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Computer Circuit Boards

11,754 productsUpdated August 2026
5pcs/lot LM2902DR LM2902DT LM2902M LM2902VDG LM2902

CazenOveyi

5pcs/lot LM2902DR LM2902DT LM2902M LM2902VDG LM2902

£3.10

1S 3.7V 3A 4A 7.5A 10A 12A 16A 24A 3MOS 4MOS 6MOS li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

REALPOY

1S 3.7V 3A 4A 7.5A 10A 12A 16A 24A 3MOS 4MOS 6MOS li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

£2.49

10-20 piezas NE555 555 SOP8 NE555 temporizadores SMD SOP-8 SOP nuevo y original IC Chipset

NONE

10-20 piezas NE555 555 SOP8 NE555 temporizadores SMD SOP-8 SOP nuevo y original IC Chipset

£2.93

XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins

NONE

XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins

£3.83

10PCS 5Pair DC Power Connector Pin 2.1x5.5mm Female Plug Jack + Male Plug Jack Socket Adapter DC-022B

NONE

10PCS 5Pair DC Power Connector Pin 2.1x5.5mm Female Plug Jack + Male Plug Jack Socket Adapter DC-022B

£5.86

10PCS 1x 2x/2/3/4/5/6/8/10/40 Pin Double Row Straight Female Pin Header 2.0mm 2mm Strip Connector Socket 3P 4P 6P 8P 20P 40P bxv

PUMUDDSY

10PCS 1x 2x/2/3/4/5/6/8/10/40 Pin Double Row Straight Female Pin Header 2.0mm 2mm Strip Connector Socket 3P 4P 6P 8P 20P 40P bxv

£5.43

(5-10 piece)100% New Original PT7314E SOP28 Chipset

(5-10 piece)100% New Original PT7314E SOP28 Chipset

£4.08

100pcs/5pcs TP4057 57bM SOT-23-6 SOT23 500mA TP4056 4056 ESOP-8 1A Battery Power Management Chip IC Controller New Original

EC Buying

100pcs/5pcs TP4057 57bM SOT-23-6 SOT23 500mA TP4056 4056 ESOP-8 1A Battery Power Management Chip IC Controller New Original

£2.98

10pcs/lot MP1484EN-LF-Z MP1484EN MP1484 SOP-8 new original In Stock

CazenOveyi

10pcs/lot MP1484EN-LF-Z MP1484EN MP1484 SOP-8 new original In Stock

£4.40

7MBP100RA120-05 7MBP100RA120-14 7MBP100RA120-24 7MBP150RA120-05 7MBP150RA120-09 7MBP150RA120-14 7MBP150RA120-24 7MBP300RA060

DAIPAI

7MBP100RA120-05 7MBP100RA120-14 7MBP100RA120-24 7MBP150RA120-05 7MBP150RA120-09 7MBP150RA120-14 7MBP150RA120-24 7MBP300RA060

£229.81

5sets LM36274 ND 24pin Back light backlight dirver ic kit For Huawei Golory 20 Glory 9X V30PRO nova5i Nova6/pro/se NOTE8 Pro

NONE

5sets LM36274 ND 24pin Back light backlight dirver ic kit For Huawei Golory 20 Glory 9X V30PRO nova5i Nova6/pro/se NOTE8 Pro

£4.40

Esp32-a1s Wifi Bluetooth Module Esp32 Serial Port To Wifi Aduio-kit Audio Development Board

NONE

Esp32-a1s Wifi Bluetooth Module Esp32 Serial Port To Wifi Aduio-kit Audio Development Board

£7.56

Mini560 DC-DC Buck Converter 5A Output 3.3V 5V 9V 12V High Efficiency Voltage Regulator Stabilized Power Module DIY Arduino

NONE

Mini560 DC-DC Buck Converter 5A Output 3.3V 5V 9V 12V High Efficiency Voltage Regulator Stabilized Power Module DIY Arduino

£5.88

10PCS CR6853 SOT-23 6853 SOT23-6 CR6853B SMD IC Chipset

DIYGBA

10PCS CR6853 SOT-23 6853 SOT23-6 CR6853B SMD IC Chipset

£5.97

D1 Mini ESP8266 ESP-12F CH340G V2 USB For WeMos Data Logger WIFI Development Board V3.0 NodeMCU Lua DHT22 AM2302 WS2812 RGB

NONE

D1 Mini ESP8266 ESP-12F CH340G V2 USB For WeMos Data Logger WIFI Development Board V3.0 NodeMCU Lua DHT22 AM2302 WS2812 RGB

£3.56

NodeMCU ESP8266 V3 Development Board With 0.96 Inch OLED Display CH340 ESP-12F WiFi Module TYPE-C USB For Arduino/Micropython

NONE

NodeMCU ESP8266 V3 Development Board With 0.96 Inch OLED Display CH340 ESP-12F WiFi Module TYPE-C USB For Arduino/Micropython

£7.50

2Pcs IP5356 QFN-40 IC Chip In Stock Wholesale

NONE

2Pcs IP5356 QFN-40 IC Chip In Stock Wholesale

£4.53

ATTINY Blue Black TINY85 Digispark Kickstarter Micro TYPE-C Development Board ATTINY85 module for Arduino IIC I2C USB ATTINY45

sincere&promise

ATTINY Blue Black TINY85 Digispark Kickstarter Micro TYPE-C Development Board ATTINY85 module for Arduino IIC I2C USB ATTINY45

£2.87

10pcs DIP-20 Round Hole 20 Pins 2.54MM DIP IC Sockets Adaptor Solder Type 20PIN IC Connector Kit

Eiechip

10pcs DIP-20 Round Hole 20 Pins 2.54MM DIP IC Sockets Adaptor Solder Type 20PIN IC Connector Kit

£4.24

Voice activated LED Water Light Kit CD4017 Lantern Control Fun Electronic Production Teaching Training Diy Electronic Kit Module

AITEXM ROBOT

Voice activated LED Water Light Kit CD4017 Lantern Control Fun Electronic Production Teaching Training Diy Electronic Kit Module

£3.21

10/20PCS/LOT RTL8152B-VB-CG、8152B、QFN-24、Ethernet controller chip

NONE

10/20PCS/LOT RTL8152B-VB-CG、8152B、QFN-24、Ethernet controller chip

£10.22

6S BMS 10A 20A 30A 22.2V Li-ion Lithium 18650 Charge Protection Board With Balance And Temperature Control Protection

EGBO

6S BMS 10A 20A 30A 22.2V Li-ion Lithium 18650 Charge Protection Board With Balance And Temperature Control Protection

£8.65

LM348N LM348 DIP-14

NONE

LM348N LM348 DIP-14

£2.74

1/10 PCS MT3608 DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A for Arduino Diy Kit

1/10 PCS MT3608 DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A for Arduino Diy Kit

£3.90