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Computer Circuit Boards
11,754 productsUpdated August 2026
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5pcs/lot SN74HC688N CD74HC688E CD74HC688 74HC688 DIP-20
£4.98
WXRKDZ
1Meter Gray Flat Ribbon Cable 1.27mm Pitch FC Data Wire Line 6/8/10/12/14/20/24/26/30/34P 40P 50 60 64P AWG28 300V For DIY
£4.53
AAC Transverse Linear Motors X-Axis Vibration Motors Touch Thin Flat Motors Stronger Vibration Feeling ELA0809A-01-01Y1
£12.71
NONE
1/5/10PCS WeMos D1 Mini ESP8266 WIFI Internet of Things Development Board Based ESP-8266 D1 Mini V4.0.0 NodeMCU Lua IOT Board
£4.05
EGBO
3S/4S/5S Bms 12.6V 16.8V 21V 3.7V 100A Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
£5.88
Asus
Gigabyte GA Motherboard Z390 UD Z390 LGA 1151 Desktop Mainboard M.2 nvme PCI-E X16
£63.53
NONE
10Pcs LM2594M LM2594M-12 LM2594M-3.3 LM2594M-5.0 LM2594M-ADJ SOP-8 IC Chip in Stock Wholesale
£5.14
SISJQRR
NRF24L01+PA+LNA Wireless Module with Antenna 1000 Meters Long Distance FZ0410 We are the manufacturer
£3.77
NONE
M5Stack Unit C6L LoRa Communication Unit with Stamp C6LoRa module For Meshtastic IoT Wireless Transmission
£34.63
ICGOICIC
Reprap Stepper Driver A4988 DRV8825 Stepper Motor Driver Module +Heat Sink For 3D Printer
£2.85
CazenOveyi
2pcs/lot =1pair B778 D998 2SB778 2SD998 F
£3.44
AITEXM ROBOT
Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard for Arduino Joystick Module G/B
£4.16
SAMIROB
4S/5S/6S/7S BMS 16.8V 21V 20A 18650 Li-ion Lmo Ternary Lithium Battery Charger Protection Board Balance And Temperature Protect
£5.51
NONE
MKS SERVO28D/35D 28/35 Closed Loop Stepper Motor Driver RS485/CAN MODBUS FOC
£19.29
NONE
1 / 5 / 10 PCS 2 Way / 4 Channel Modul IIC I2C Logic Level Converter Board Bi-Directional Module 5V to 3.3V For Arduino
£4.25
NONE
140W bidirectional fast charging module, high-power step-up/step-down 2-6 series lithium battery charging board IP2366 with auto
£21.76
NONE
BW16 KIT with IPEX ODEC 4MB Flash RTL8720DN NodeMCU Serial port to wifi wireless WIFI module BW12 module
£9.34
NONE
(1pcs)100% New LV5116A LV5116AGQW QFN-40 Chipset
£3.93
UICPAL
LED Sound Control Music Spectrum Light DIY Electronic Kit Full-Color RGB Rhythm Light Multi-Mode High-Sensitivity Pickup USB DC5
£56.38
10PCS/LOT 1271A NCP1271ADR2G NCP1271A SOP-7 Power Management IC IC Brand new original
£5.23
NONE
Type-C Easy PD Power Supply Module PD Decoy Trigger Board with Display Original New
£12.70
ICGOICIC
DC 5V 12V 24V 10A Adjustable Time Delay Relay Module 32 Modes LED Digital Timming Trigger Timer Control Switch Pulse Cycle
£4.02
diymore
10S 36V 30A Same Port Split Port with Balanced Lithium Battery Protection Board Electric Vehicle Battery Protection Board BMS
£13.90
EGBO
Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp
£3.60