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Computer Circuit Boards
11,754 productsUpdated August 2026
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PENGHEKEJI
TYPE-C male and female header test board double-sided positive and negative insertion row pin 24P male to female USB3.1 adapter
£5.20
QIYIDA
QIYIDA X99 Gaming Motherboard Kit with Xeon E5 2680 V4 DDR4 16GB=8Gx2 RAM M.2 NVME NGFF SATA USB for Desktop PC
£94.11
Estardyn
Estardyn NRF52840 Red Development Board Bluetooth Compatible With Nice!Nano V2.0 Pro Micro For Split Keyboard DIY Project
£10.37
AEAK
XTW100 CH341A USB Programmer with Software Driver 24 25 Series EEPROM Flash BIOS SPI FLASH Motherboard Multifunctional upgrade
£3.59
IBUW
5PCS/lot Keyboard Socket PS2 6P Mouse Socket 6-pin Connector Round Purple Green Black
£3.54
5PCS CD74HC154E CD74HC154 DIP-24 74HC154
£7.53
DIY NOW
100W Fast Charging Module PD Quick Charge Power Bank Mainboard with TFT Color Display for DIY Portable Charger
£32.87
NONE
MEANWELL LRS 600 5 LRS 600 12 LRS-600-15 LRS-600-24 LRS-600-27 LRS-600-36 LRS-600-48 High Power Module Switching Power Supply
£69.39
NONE
ESP32 S3 AI Development Board 1.85 inch LCD Display Chat Robot
£61.05
REALPOY
GY-291 ADXL345 Digital triaxial acceleration of gravity inclination Module IIC / SPI transmission For Arduino
£4.34
NONE
Suitable for UNO Starter Kit Component Pack Beginners 'Starter Kit MEGA2560 +1602+0.96-inch DIY Set
£54.33
SNVI
10pcs ULN2803APG TOSHIBA DIP-18 direct insertion ULN2803 Darlington transistor IC chip
£3.69
Estardyn
ESP32 LVGL WIFI&Bluetooth Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch WROOM
£33.09
GOHJMY
5PCS IRFP460 IRFP064N TO-247 IRFP140 IRFP150 IRFP250 IRFP254 IRFP260N IRFP264N IRFP9140 IRFP360 TO247 NEW
£4.50
NONE
75pcs 15Model DIP IC chip Assorted kit LM358 LM386 ULN2003 LM324 NE555 MC34063 TDA2822 JRC4558 OP07 TDA2030 ULN2803 LM339 NE5532
£15.59
NONE
1-10 Uds MAX98357A módulo amplificador de Audio 3006 I2S 3W amplificador Clase D sin filtrado DIY placa amplificadora de potenci
£3.20
MOGAI
(1piece) New NUC121ZC2AE NUC122ZC1AN NUC121ZC2 NUC122ZC1 NUC122ZD2AN NUC122ZD2 NUC123ZD4AN0 NUC123ZD4 NUC123ZC2AN1 NUC123ZC2 QFN
£3.68
Eiechip
20-120pcs Dupont Wire 20CM Male to Male + Female to Female and Male to Female Cable DIY Electronic Wire breadboard Jumper Wire
£3.15
Bolantedz
WeMos D1 Mini Pro V3.0.0 Bytes Lua WIFI Internet of Things Development Board Based ESP8266 CH340G Nodemcu V2 4MB/16MB V4.0.0
£6.48
NONE
10PCS SN74HC540N SN74HC540 74HC540 DIP-20
£5.02
NONE
GY-9250 MPU 9250 MPU-9250 299DOF 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module MPU9250 SPI/IIC I2C Interface
£52.03
DAIPAI
2MBI300VD-120-50 2MBI400VD-060-50 2MBI600VD-060-50 2MBI400VD-120-50
£47.28
NONE
5PCS/LOT UC3845B UC3845BN DIP-8 in-line current mode controller chip In Stock NEW original IC
£3.35
AOKIN
SMD/SMT Components Soldering Practice Board Electronic Project Kits DIY Soldering Kit Skill Training Board Led Transistor SMD
£4.06