cqc certified 3055 amplifier board low cost

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  • China Distribution Amplifier Audio, Distribution Amplifier ...

    China Distribution Amplifier Audio manufacturers - Select 2021 high quality Distribution Amplifier Audio products in best price from certified Chinese Distribution, Power Distribution suppliers, wholesalers and factory on Made-in-China.com

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  • Dongguan Golden Electrical Appliances Co., Ltd.

    The area of 20000 Square meters, 6 automatic-production line, we have done the 'cost down' and 'quality improvement'. We are growing faster and better with our customers. We have ISO14000:2004 quality system certification, and our products have UL,VDE,TUV approval certification, and also CCC,CQC certification, all the products meet ROHS ...

    Get Price
  • ADUM5402 Datasheet and Product Info

    CQC certification per GB4943.1-2011. Product Details. The ADuM5401 /ADuM5402 ADuM5403 ADuM5404 are quad-channel digital isolators with iso Power ®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., i Coupler ® technology, the dc-to-dc converter provides up to 500 mW of regulated, isolated power at either 5.0 V ...

    Get Price
  • Skyworks

    The board schematics are available and there are examples that can be run on the MCU STKs to communicate via isolated RS232 or RS485. The board contains two isolators, an RS232/485 transceiver, a 20-pin breakout header for easy connection, many headers for debugging and evaluation, male DB9 port, and screw terminals for RS485.

    Get Price
  • UCC21530 data sheet, product information and support

    CSA certification per IEC 60950-1, IEC 62368-1, IEC 61010-1 and IEC 60601-1 end equipment standards CQC certification per GB4943.1-2011 Universal: dual low-side, dual high-side or half-bridge driver

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  • Zero-Drift, Precision Op Amp Simplifies Board Design ...

    2015-12-3u2002·u2002Analog Devices Inc. recently introduced the first in a new series of high-voltage, low-noise, zero-drift, precision operational amplifiers that reduce system noise, cost, board space, and development time by providing on-chip electro-magnetic interference (EMI) filtering and eliminating the need for calibration circuitry. The dual-channel ADA4522-2 op amp operates within a supply voltage range ...

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  • SI8233BD-C-ISR - 0.5 and 4.0 Amp ISOdrivers (2.5 and 5

    The Si8230/1/3/4 are high-side/low-side drivers, while the Si8232/5/7/8 are dual drivers. Versions with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A (Si8233/4/5/8) are available. All drivers operate with a maximum supply voltage of 24 V. The Si823x drivers utilize Silicon Labs' proprietary silicon isolation technology, which provides ...

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  • UCC20225-Q1 data sheet, product information and ... -

    CQC Certification per GB4943.1-2011 open-in-new Find other Isolated gate drivers The UCC20225-Q1 family are single-input, dual-output isolated gate drivers with 4-A source and 6-A sink peak current in 5-mm x 5-mm LGA-13.

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  • UCC5310 data sheet, product information and support

    TI's UCC5310 is a 3kVrms/5kVrms, 2A/1A single-channel isolated gate driver with miller clamp, 12V UVLO & D or DWV pkg. Find parameters, ordering and quality information

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  • UCC21530-Q1 data sheet, product information and ... -

    CQC certification per GB4943.1-2011 open-in-new Find other Isolated gate drivers The UCC21530-Q1 is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current.

    Get Price
  • Keen Ocean Industrial Limited

    Keen Ocean is a listed company on the GEM board (stock code: 8070 HK) that provides OEM service and produces toroidal transformers, EI transformers, inductors, switching mode power supplies, and more. We serve many industries including: Our company was registered in Hong Kong on May 17, 2000. We have over 20+ years of experience and have ...

    Get Price
  • ADUM5402 Datasheet and Product Info

    CQC certification per GB4943.1-2011. Product Details. The ADuM5401 /ADuM5402 ADuM5403 ADuM5404 are quad-channel digital isolators with iso Power ®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., i Coupler ® technology, the dc-to-dc converter provides up to 500 mW of regulated, isolated power at either 5.0 V ...

    Get Price
  • Skyworks

    The board schematics are available and there are examples that can be run on the MCU STKs to communicate via isolated RS232 or RS485. The board contains two isolators, an RS232/485 transceiver, a 20-pin breakout header for easy connection, many headers for debugging and evaluation, male DB9 port, and screw terminals for RS485.

    Get Price
  • SI8233BD-C-ISR - 0.5 and 4.0 Amp ISOdrivers (2.5 and 5

    The Si8230/1/3/4 are high-side/low-side drivers, while the Si8232/5/7/8 are dual drivers. Versions with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A (Si8233/4/5/8) are available. All drivers operate with a maximum supply voltage of 24 V. The Si823x drivers utilize Silicon Labs' proprietary silicon isolation technology, which provides ...

    Get Price
  • HEATING, VENTILATION & AIR CONDITIONING SYSTEMS

    2018-7-21u2002·u2002CQC – China Quality Certification CSA – Canadian Standard Association cUL – Tested to Canadian Standards by ... Board Level Pressure MS45x5, MS5525DSO, MS5637, MS5611, MS5803 ±0.2°C 0.07 to 300psi -40 to +125°C 1mSec ±1% FS/yr G,A,D,C,V R,A,D ...

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  • ISO7763 data sheet, product information and support

    This family of devices is also certified according to VDE, CSA, TUV and CQC. The ISO776x family of devices provides high-electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os.

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  • Softstarters - A-Z Low Voltage Products navigation

    Main features. ABB's softstarters cover any motor application from 3 A to 2160 A. Reduced starting current and less electrical stress on the motor and the network. Fast and easy to install and set-up with a small footprint. Reduced mechanical wear and tear on mechanical equipment.

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  • Made-in-China.com - Manufacturers, Suppliers & Products

    Source quality products Made in China. Find reliable China Suppliers, Manufacturers, Wholesalers & Exporters. Enjoy excellent buyer service with Made-in-China.com.

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  • 4 Pin Pa66 Connector Amp 171880-4- %sitename

    LHE Electronics offers 4 pin pa66 connector,TE Connectivity is an American Swiss-domiciled technology company that designs and manufactures connectivity and sensor products for harsh environments in a variety of industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy.TE Connectivity has a ...

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  • Si823x Data Sheet - RS Components

    2019-10-13u2002·u2002Low Side 0.5 A 8 V 5.0 kVrms –40 to +125 °C SOIC-16 Wide Body N/A Si8231BD-D-IS PWM High Side Low Side Si8232BD-D-IS VIA, VIB Dual Driver Si8233BD-D-IS VIA, VIB High Side Low Side 4.0 A Si8234BD-D-IS PWM High Side Low Side Si8235BD-D-IS VIA, VIB Dual Driver Si823x Data Sheet Ordering Guide silabs.com Building a more connected world. Rev ...

    Get Price
  • Quality electrical control panel Certified Products ...

    XL-21(G) type low voltage power panel has flexible distribution scheme, convenient combination, good practical performance, new structure and etc.,Ltd,established in 2008 ) is a provider of electrical equipment and service for the global electric utility industry. 3.We try to support our customers always,including delievery time,price,pre-sale,after-sales,though we are not the …

    Get Price
  • PCB Manufacturer - Multi Circuit Boards

    Printed Circuit Boards fast and affordable. WE ARE YOUR PROFESSIONAL PARTNER FOR CIRCUIT BOARD PRODUCTION Multi Circuit Boards is a leading European supplier of high-tech low-cost PCB multilayer boards with up to 48 layers, from 1WD production time.. Multi Circuit Boards supplies business customers with PCB prototypes and series.For tightest space conditions or more …

    Get Price
  • Important changes to china compulsory certification scheme ...

    2018-6-29u2002·u2002Some certification bodies, e.g. CQC, offer the option for the license holder to switch the existing CCC certificates to voluntary CQC mark certification. The switch may be done without any testing or cost. The license holder simply needs to sign a letter of confirmation to CQC. 2) SDoC to be implemented for a specified list of products

    Get Price
  • Keen Ocean Industrial Limited

    Keen Ocean is a listed company on the GEM board (stock code: 8070 HK) that provides OEM service and produces toroidal transformers, EI transformers, inductors, switching mode power supplies, and more. We serve many industries including: Our company was registered in Hong Kong on May 17, 2000. We have over 20+ years of experience and have ...

    Get Price
  • Dongguan Golden Electrical Appliances Co., Ltd.

    The area of 20000 Square meters, 6 automatic-production line, we have done the 'cost down' and 'quality improvement'. We are growing faster and better with our customers. We have ISO14000:2004 quality system certification, and our products have UL,VDE,TUV approval certification, and also CCC,CQC certification, all the products meet ROHS ...

    Get Price
  • MeshConnect EM35x Mini Modules - mouser.com

    2016-10-11u2002·u2002microcontroller, offering an excellent low cost, high performance solution for all IEEE 802.15.4/ZigBee/Thread applications. For more information about the EM35x IC, visit www.silabs.com. ANTENNA CEL's MeshConnect EM35x Mini Modules include an integrated Printed Circuit Board (PCB) trace antenna.

    Get Price
  • Circuit-Zone.com - Electronic Projects, Electronic ...

    2011-7-27u2002·u2002Circuit-Zone.com - Electronic Projects. This is 150W FM transmitter amplifier for 88-108MHz band. The amplifier has two stages using BLF244 mosfet transistor for the first stage which requires 0.5 - 1Watt of RF input to get about 20watts to drive the final stage SD1407 which can push nearly 200 Watts on this design.

    Get Price
  • DC2443A: LT6375 Configurable High Voltage Amplifier

    2021-4-8u2002·u2002Voltage Amplifier Demonstration Circuit 2443 is a Configurable High Voltage Amplifier featuring the LT®6375. This demo board translates a high common mode signal to an output related to a low voltage reference level. The demo circuit is equipped with jumpers to facilitate set-ting the pin-strapped internal divider ratio configuration.

    Get Price
  • Amazon.com: Denon AVR-X8500HA 13.2 Channel (150 W/Ch ...

    Buy Denon AVR-X8500HA 13.2 Channel (150 W/Ch) Receiver for Home Theater, Advanced 8K Upscaling, Supports Dolby Atmos, DTS:X, IMAX Enhanced, Auro 3D & More, Built-in HEOS, Amazon Alexa Voice Control: Everything Else - Amazon.com FREE DELIVERY possible on eligible purchases

    Get Price
  • Si823x Data Sheet - RS Components

    2019-10-13u2002·u2002Low Side 0.5 A 8 V 5.0 kVrms –40 to +125 °C SOIC-16 Wide Body N/A Si8231BD-D-IS PWM High Side Low Side Si8232BD-D-IS VIA, VIB Dual Driver Si8233BD-D-IS VIA, VIB High Side Low Side 4.0 A Si8234BD-D-IS PWM High Side Low Side Si8235BD-D-IS VIA, VIB Dual Driver Si823x Data Sheet Ordering Guide silabs.com Building a more connected world. Rev ...

    Get Price
  • Quality electrical control panel Certified Products ...

    XL-21(G) type low voltage power panel has flexible distribution scheme, convenient combination, good practical performance, new structure and etc.,Ltd,established in 2008 ) is a provider of electrical equipment and service for the global electric utility industry. 3.We try to support our customers always,including delievery time,price,pre-sale,after-sales,though we are not the …

    Get Price
  • PCB Manufacturer - Multi Circuit Boards

    Printed Circuit Boards fast and affordable. WE ARE YOUR PROFESSIONAL PARTNER FOR CIRCUIT BOARD PRODUCTION Multi Circuit Boards is a leading European supplier of high-tech low-cost PCB multilayer boards with up to 48 layers, from 1WD production time.. Multi Circuit Boards supplies business customers with PCB prototypes and series.For tightest space conditions or more …

    Get Price
  • Important changes to china compulsory certification scheme ...

    2018-6-29u2002·u2002Some certification bodies, e.g. CQC, offer the option for the license holder to switch the existing CCC certificates to voluntary CQC mark certification. The switch may be done without any testing or cost. The license holder simply needs to sign a letter of confirmation to CQC. 2) SDoC to be implemented for a specified list of products

    Get Price
  • Keen Ocean Industrial Limited

    Keen Ocean is a listed company on the GEM board (stock code: 8070 HK) that provides OEM service and produces toroidal transformers, EI transformers, inductors, switching mode power supplies, and more. We serve many industries including: Our company was registered in Hong Kong on May 17, 2000. We have over 20+ years of experience and have ...

    Get Price
  • Dongguan Golden Electrical Appliances Co., Ltd.

    The area of 20000 Square meters, 6 automatic-production line, we have done the 'cost down' and 'quality improvement'. We are growing faster and better with our customers. We have ISO14000:2004 quality system certification, and our products have UL,VDE,TUV approval certification, and also CCC,CQC certification, all the products meet ROHS ...

    Get Price
  • MeshConnect EM35x Mini Modules - mouser.com

    2016-10-11u2002·u2002microcontroller, offering an excellent low cost, high performance solution for all IEEE 802.15.4/ZigBee/Thread applications. For more information about the EM35x IC, visit www.silabs.com. ANTENNA CEL's MeshConnect EM35x Mini Modules include an integrated Printed Circuit Board (PCB) trace antenna.

    Get Price
  • Circuit-Zone.com - Electronic Projects, Electronic ...

    2011-7-27u2002·u2002Circuit-Zone.com - Electronic Projects. This is 150W FM transmitter amplifier for 88-108MHz band. The amplifier has two stages using BLF244 mosfet transistor for the first stage which requires 0.5 - 1Watt of RF input to get about 20watts to drive the final stage SD1407 which can push nearly 200 Watts on this design.

    Get Price
  • DC2443A: LT6375 Configurable High Voltage Amplifier

    2021-4-8u2002·u2002Voltage Amplifier Demonstration Circuit 2443 is a Configurable High Voltage Amplifier featuring the LT®6375. This demo board translates a high common mode signal to an output related to a low voltage reference level. The demo circuit is equipped with jumpers to facilitate set-ting the pin-strapped internal divider ratio configuration.

    Get Price
  • Amazon.com: Denon AVR-X8500HA 13.2 Channel (150 W/Ch ...

    Buy Denon AVR-X8500HA 13.2 Channel (150 W/Ch) Receiver for Home Theater, Advanced 8K Upscaling, Supports Dolby Atmos, DTS:X, IMAX Enhanced, Auro 3D & More, Built-in HEOS, Amazon Alexa Voice Control: Everything Else - Amazon.com FREE DELIVERY possible on eligible purchases

    Get Price
  • Si823x Data Sheet - RS Components

    2019-10-13u2002·u2002Low Side 0.5 A 8 V 5.0 kVrms –40 to +125 °C SOIC-16 Wide Body N/A Si8231BD-D-IS PWM High Side Low Side Si8232BD-D-IS VIA, VIB Dual Driver Si8233BD-D-IS VIA, VIB High Side Low Side 4.0 A Si8234BD-D-IS PWM High Side Low Side Si8235BD-D-IS VIA, VIB Dual Driver Si823x Data Sheet Ordering Guide silabs.com Building a more connected world. Rev ...

    Get Price
  • Quality electrical control panel Certified Products ...

    XL-21(G) type low voltage power panel has flexible distribution scheme, convenient combination, good practical performance, new structure and etc.,Ltd,established in 2008 ) is a provider of electrical equipment and service for the global electric utility industry. 3.We try to support our customers always,including delievery time,price,pre-sale,after-sales,though we are not the best,but we ...

    Get Price
  • PCB Manufacturer - Multi Circuit Boards

    Printed Circuit Boards fast and affordable. WE ARE YOUR PROFESSIONAL PARTNER FOR CIRCUIT BOARD PRODUCTION Multi Circuit Boards is a leading European supplier of high-tech low-cost PCB multilayer boards with up to 48 layers, from 1WD production time.. Multi Circuit Boards supplies business customers with PCB prototypes and series.For tightest space conditions or more bending cycles we …

    Get Price
  • Important changes to china compulsory certification

    2018-6-29u2002·u2002Some certification bodies, e.g. CQC, offer the option for the license holder to switch the existing CCC certificates to voluntary CQC mark certification. The switch may be done without any testing or cost. The license holder simply needs to sign a letter of confirmation to CQC. 2) SDoC to be implemented for a specified list of products

    Get Price
  • Keen Ocean Industrial Limited

    Keen Ocean is a listed company on the GEM board (stock code: 8070 HK) that provides OEM service and produces toroidal transformers, EI transformers, inductors, switching mode power supplies, and more. We serve many industries including: Our company was registered in Hong Kong on May 17, 2000. We have over 20+ years of experience and have ...

    Get Price
  • Dongguan Golden Electrical Appliances Co., Ltd.

    The area of 20000 Square meters, 6 automatic-production line, we have done the 'cost down' and 'quality improvement'. We are growing faster and better with our customers. We have ISO14000:2004 quality system certification, and our products have UL,VDE,TUV approval certification, and also CCC,CQC certification, all the products meet ROHS ...

    Get Price
  • MeshConnect EM35x Mini Modules - mouser.com

    2016-10-11u2002·u2002microcontroller, offering an excellent low cost, high performance solution for all IEEE 802.15.4/ZigBee/Thread applications. For more information about the EM35x IC, visit www.silabs.com. ANTENNA CEL's MeshConnect EM35x Mini Modules include an integrated Printed Circuit Board …

    Get Price
  • Circuit-Zone.com - Electronic Projects, Electronic ...

    2011-7-27u2002·u2002Circuit-Zone.com - Electronic Projects. This is 150W FM transmitter amplifier for 88-108MHz band. The amplifier has two stages using BLF244 mosfet transistor for the first stage which requires 0.5 - 1Watt of RF input to get about 20watts to drive the final stage SD1407 which can …

    Get Price
  • DC2443A: LT6375 Configurable High Voltage Amplifier

    2021-4-8u2002·u2002Voltage Amplifier Demonstration Circuit 2443 is a Configurable High Voltage Amplifier featuring the LT®6375. This demo board translates a high common mode signal to an output related to a low voltage reference level. The demo circuit is equipped with jumpers to facilitate set-ting the pin-strapped internal divider ratio configuration.

    Get Price
  • Amazon.com: Denon AVR-X8500HA 13.2 Channel (150

    Buy Denon AVR-X8500HA 13.2 Channel (150 W/Ch) Receiver for Home Theater, Advanced 8K Upscaling, Supports Dolby Atmos, DTS:X, IMAX Enhanced, Auro 3D & More, Built-in HEOS, Amazon Alexa Voice Control: Everything Else - Amazon.com FREE DELIVERY possible on eligible purchases

    Get Price
  • Si823x Data Sheet - RS Components

    2019-10-13u2002·u2002Low Side 0.5 A 8 V 5.0 kVrms –40 to +125 °C SOIC-16 Wide Body N/A Si8231BD-D-IS PWM High Side Low Side Si8232BD-D-IS VIA, VIB Dual Driver Si8233BD-D-IS VIA, VIB High Side Low Side 4.0 A Si8234BD-D-IS PWM High Side Low Side Si8235BD-D-IS VIA, VIB Dual Driver Si823x Data Sheet Ordering Guide silabs.com Building a more connected world. Rev ...

    Get Price
  • Quality electrical control panel Certified Products ...

    XL-21(G) type low voltage power panel has flexible distribution scheme, convenient combination, good practical performance, new structure and etc.,Ltd,established in 2008 ) is a provider of electrical equipment and service for the global electric utility industry. 3.We try to support our customers always,including delievery time,price,pre-sale,after-sales,though we are not the best,but we ...

    Get Price
  • PCB Manufacturer - Multi Circuit Boards

    Printed Circuit Boards fast and affordable. WE ARE YOUR PROFESSIONAL PARTNER FOR CIRCUIT BOARD PRODUCTION Multi Circuit Boards is a leading European supplier of high-tech low-cost PCB multilayer boards with up to 48 layers, from 1WD production time.. Multi Circuit Boards supplies business customers with PCB prototypes and series.For tightest space conditions or more bending cycles we …

    Get Price
  • Important changes to china compulsory certification

    2018-6-29u2002·u2002Some certification bodies, e.g. CQC, offer the option for the license holder to switch the existing CCC certificates to voluntary CQC mark certification. The switch may be done without any testing or cost. The license holder simply needs to sign a letter of confirmation to CQC. 2) SDoC to be implemented for a specified list of products

    Get Price
  • Keen Ocean Industrial Limited

    Keen Ocean is a listed company on the GEM board (stock code: 8070 HK) that provides OEM service and produces toroidal transformers, EI transformers, inductors, switching mode power supplies, and more. We serve many industries including: Our company was registered in Hong Kong on May 17, 2000. We have over 20+ years of experience and have ...

    Get Price
  • Dongguan Golden Electrical Appliances Co., Ltd.

    The area of 20000 Square meters, 6 automatic-production line, we have done the 'cost down' and 'quality improvement'. We are growing faster and better with our customers. We have ISO14000:2004 quality system certification, and our products have UL,VDE,TUV approval certification, and also CCC,CQC certification, all the products meet ROHS ...

    Get Price
  • MeshConnect EM35x Mini Modules - mouser.com

    2016-10-11u2002·u2002microcontroller, offering an excellent low cost, high performance solution for all IEEE 802.15.4/ZigBee/Thread applications. For more information about the EM35x IC, visit www.silabs.com. ANTENNA CEL's MeshConnect EM35x Mini Modules include an integrated Printed Circuit Board …

    Get Price
  • Circuit-Zone.com - Electronic Projects, Electronic ...

    2011-7-27u2002·u2002Circuit-Zone.com - Electronic Projects. This is 150W FM transmitter amplifier for 88-108MHz band. The amplifier has two stages using BLF244 mosfet transistor for the first stage which requires 0.5 - 1Watt of RF input to get about 20watts to drive the final stage SD1407 which can …

    Get Price
  • DC2443A: LT6375 Configurable High Voltage Amplifier

    2021-4-8u2002·u2002Voltage Amplifier Demonstration Circuit 2443 is a Configurable High Voltage Amplifier featuring the LT®6375. This demo board translates a high common mode signal to an output related to a low voltage reference level. The demo circuit is equipped with jumpers to facilitate set-ting the pin-strapped internal divider ratio configuration.

    Get Price
  • Amazon.com: Denon AVR-X8500HA 13.2 Channel (150

    Buy Denon AVR-X8500HA 13.2 Channel (150 W/Ch) Receiver for Home Theater, Advanced 8K Upscaling, Supports Dolby Atmos, DTS:X, IMAX Enhanced, Auro 3D & More, Built-in HEOS, Amazon Alexa Voice Control: Everything Else - Amazon.com FREE DELIVERY possible on eligible purchases

    Get Price
  • Si823x Data Sheet - RS Components

    2019-10-13u2002·u2002Low Side 0.5 A 8 V 5.0 kVrms –40 to +125 °C SOIC-16 Wide Body N/A Si8231BD-D-IS PWM High Side Low Side Si8232BD-D-IS VIA, VIB Dual Driver Si8233BD-D-IS VIA, VIB High Side Low Side 4.0 A Si8234BD-D-IS PWM High Side Low Side Si8235BD-D-IS VIA, VIB Dual Driver Si823x Data Sheet Ordering Guide silabs.com Building a more connected world. Rev ...

    Get Price

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