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Computer Circuit Boards
11,754 productsUpdated August 2026
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10pcs Pitch 2.54mm 1x14/15/16/17/18/19/20/9/10/12Pin Female Single Row Pin Header Strip PCB Connector Single Row Mother
£3.94

CazenOveyi
10pcs/lot LM555CN LM555 DIP-8 In Stock
£3.46

NONE
10PCS Chipset MCP6004-I/SL MCP6004 SOP-14
£6.46

udevqal
LED Heart-Shaped Flow Light DIY Electronic Kit with 32 Colorful LED Lights DIY Soldering Practice Kit Battery Powered
£6.88

NONE
(5-10piece) New Original SY8386BRHC printing QqBTB QqAZB Q9A2B QqB QqC Q9 QFN16 chip In Stock
£4.61

NONE
DIY Soldering Project Ultrasonic Suspension Acoustic Suspension Electronic Kit Mini Acoustic Levitator 12V Practice Solder
£5.68

HORNAXYS
3-24V 8 Bit Blue/Red Common anode/cathode LED indicator Module Breadboard starter kit Board for MCU ARM 3d printer UNO MEGA2560
£2.99

DAIPAI
FF150R17KE4 FF150R17KE3 FF150R17KE3-S5 FF400R12KE3-S6 FF400R17KE3-S4 FF400R17KE3-S5 FF400R12KE3 FF200R17KE3 IGBT Module New Or
£37.80

HJXRHGAL
10PCS 2SB649 2SD669 2SB772 2SD882 2SD669A D669 B649 B772 D882 TO-126 TO126
£5.27

IBUW
10 Values * 10pcs NE555 LM358 MC34063 LM393 LM386 LM1458 LM311 TL431 LM293 LM2903 SOP8 Amplifier Circuit SMD diy electronic set
£13.06

NONE
ADS1115 ADC Analog-to-Digital Converter Module with Programmable Gain Amplifier 16 Bit I2C 2.0V To 5.5V for Arduino Raspberry Pi
£4.00

NONE
DIY Intelligent Tracing Robot Car Chassis Frame Module KIT Case Motor Tire with Battery DIY Kit Electronic
£13.83

MACHINIST
MACHINIS B450 motherboard AMD supports AM4 CPU and DDR4 desktop RAM Dual Channel NVME NGFF M.2 VGA HDMI M-ATX for Ryzen5 series
£67.59

NONE
1pcs SKBPC5016 BPC5016 DIP Three phase Bridge Rectifier GBPC5010 C5010
£6.14

NONE
Original 10pcs/ AP8022 AP8022H DIP-8 In stock
£4.15

kankeirr
10PCS CD4001/4002/4004/4010/4011/4012/4013/4014/4015/4017/4020/4027/4046/4049/4051/4052/4060/4069/4093/4511 BE/BM DIP SOP
£4.83

Estardyn
MCP2515 CAN Bus Module Board TJA1050 Receiver SPI For 51 MCU ARM Controller NEW
£6.43

NONE
10PCS TDA2050 TO-220-5 IC Audio Amplifier New Original Free Shipping
£8.66

NONE
1 PCS SX52B Fully Discrete Dual op-amp Module opa1612 Chip For Pre-amplifiers Audio DAC Headphone AMP
£11.73

NONE
ESP32 Development Board Dual Core CPU WiFi Bluetooth IoT 38PIN Header Yellow Pin for Arduino IDE Smart Home
£17.46

SNVI
DC8-30V Battery Capacity Indicator Lead-Acid/Lron-Lithium/Ternary Lithium Measurement with USB3.0 and Tpye-C for Car Motorcycle
£5.12

REALPOY
2A 5V Charge Discharge Integrated 3.7V 4.2V Lithium Battery Boost Mobile Power Protection Diy Electronic PCB Board Module
£2.64

NONE
L9110 Fan Module for Arduino Robot Design and Development Control
£6.76

NONE
AD9850 AD9851 Module DDS Signal Generator Sine Wave Development Board 125MHz
£10.23