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Computer Circuit Boards
11,754 productsUpdated August 2026
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AOKIN
5/10PCS TP4056 Lithium Battery Charger Module 1A Portable Battery Charger Panel Type C Micro USB 4.5V-5V for Lithium Batteries
£6.08
NONE
ASROCK EP2C602-2L+2OS6/D16 Motherboard LGA 2011 Intel C602 16 x DIMM DDR3 Supports Intel Xeon Processor E5-1600/2600/4600& v2
£106.65
NONE
1 PCS/LOT Maker Kit ESP32 Module Kit Starter Kit for ESP32 ESP-32S WIFI Module 100%Quality Original/Quick delivery
£22.09
NONE
1-10pcs ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth
£3.92
Gaqqee
DC-DC Buck Converter 7V-100V to 5V/9V/12V/24V Fixed Output Voltage Multiple Protections Step-down Power Supply Module
£5.48
DIYGBA
10PCS Half / Plum Axis Rotary Encoder, Handle Length 5Sets 15mm 20mm Code Switch/ EC11/ Digital Potentiometer With 13/15*17 Cap
£10.16
DAIPAI
BSM25GD120DN2E3224 BSM15GD120DN2E3224 BSM35GD120DN2E3224 50GD120DN2E3226-B10 BSM50GD120DN2E3224 BSM50GD120DN2E322 New Original
£41.87
TEJIATE
ESP8266 ESP -01 ESP -01S ESP -07 ESP -12 ESP -12E ESP -12F ESP -12S WIFI Wireless Series Module Wireless Switcher
£3.73
SZYTF
1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger
£15.49
NONE
2-10PCS SARM-S-112D4 SARM S 112D4 5P 15A 12V FOR Car toy stroller RELAY
£4.90
HUISHENGYUFA
Rotating LED Display Alarm Electronic Clock Module Water Lamp DIY Kit Light Control Temperature DS1302 C8051 MCU STC15W408AS
£3.98
HORNAXYS
1-10PCS/UNO R4 minima TYPE-C WIFI Development Board Module Improved Version Compatible Official Motherboard For Arduino New
£7.43
NONE
2pcs MC68010FN25 PLCC68 MC68010 68010FN25 68010
£15.13
JEMOSA
1PC Volume Knob 21mm 25mm 25mm 30mm 35mm 48mm Aluminum Potentiometer Knob Button HIFI Car Audio AMP DAC CD Volume Control Knob
£5.88
HUISHENGYUFA
KY-040 360 Degrees Rotary Encoder Switch Module Brick Sensor Switch Development KY040 Potentiometer knob Kit for Arduino
£2.98
JETTING
DSE-2310 Pointed Pins 8 FeetS 3 Files 8A250V Toggle Switch Black Slide Switch For Hair Dryer Parts
£3.30
NONE
10PCS Chipset LM358DR LM358 SOP8 SOP LM358DT SMD LM358DR2G New original
£4.55
DAIPAI
6MBP30RTB060-50 6MBP30RTB060 6MBP30RTB060-12 6MBP20RTA060-01 6MBP20RTA060 IGBT Module New Original
£27.01
SZYTF
CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232
£6.91
NONE
10pcs DW01+ 8205A 8205 SOT23-6 Lithium Battery Protection Dual N-channel MOS Field Effect Transistor IC Chhip Each 10pcs
£6.68
NONE
DC Voltage Reduction Module QC2.0 QC3.0 Fast Charging USB Mobile Phone Charging Board Supports Apple Huawei FCP
£4.50
diymore
0.36 Inch 4 Bits 6-Digit LED Digital Display Tube Module 5V 7 Segments TM1637 0.36" Anode Tube Decimal Display Module
£4.92
REALPOY
PL2303 USB To RS232 TTL Converter Adapter Module USB TTL converter UART module PL2303HX STC Microcontroller Brush Machine Board
£2.82
Si Tai&SH
Desk Lamp USB Power Cable Extension Cord Flexible Metal Hose USB Desk Light
£6.10