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Computer Circuit Boards
11,754 productsUpdated August 2026
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YDLZMSJIAH
5PCS Five Direction Navigation Button Module MCU AVR Game 5D Rocker Joystick Independent Keyboard for Arduino Joystick Module
£5.99

GOHJMY
3W Series Power Module Converter B0505S-3W B0303S B0305S B0309S B0312S B0315S B0503S B0512S B0903S B1203 B1212 B1505 B2405 B2424
£3.48

diymore
1/5/10PCS DC5V-30V 2-8S Battery Level Indicator Li-ion Battery Li-FePO4 Battery Capacity Display Tester Triple Mode Switching
£6.92

NONE
10PCS SN74HC259N SN74HC259 74HC259
£5.04

WAVGAT
1S MPPT Solar Panel Controller CN3791 6V / 9V / 12V 3A Solar Power Manager Module 18650 Lithium Battery Charging 3.7V
£5.84

FENGZHOUYONGHENG
LM2662 Switching Regulator Positive Pressure To Negative Pressure Voltage Inversion Module
£3.58

NONE
(1/10 Piece) A1319LUA-5-T 319 TO-92 Linear Sensor Chip New and Original
£5.85

Ziqqucu
4S 40A Li-ion BMS Protection Board 18650 Lithium Battery Charger PCB With Balance Function For Drill Motor 14.8V
£5.58

NONE
NE570N NE570 SAS560S SAS560 PCM56P PCM56 NE564N NE564 DIP-16
£3.98

HUISHENGYUFA
Hall magnetic Induction sensor magnetic detection pole resolver North and South detection module DIY learning kit
£3.55

NONE
10pcs AO4435 SOP-8 AP4435 FDS4435BZ SOP8 SI4435 SOP FDS4435
£4.33

NONE
CH340E CH340C CH9340C USB 2.0 To TTL Module Alternative CP2104 CP2102 PL-2303HX HT42B534 FT232RL Supprt linux/mac/windows OTG
£3.56

LAIMANEI
1-10PCS PCF8574 IO Expansion Board I2C-Bus I/O Expander 8 I/O I2C-Bus Evaluation Development Module Flexible Converter Module
£4.19

UICPAL
DIY LED Music Spectrum Electronic Kit Audio Sound Frequency Display PCB Soldering Project Practice Solder Diy Electronic Kits
£9.40

FSXSEMI
WT588D WT588D-16p 8M 16M 32M Voice Sound Modue Audio Player High definition sound quality Repeatable recording
£3.78

MSI
MSI MAG B560M MORTAR LGA 1200 4×DDR4 128GB PCI-E 4.0 Motherboard
£83.74

NONE
(20PCS/LOT)MMF60R190Q 60R190Q MOS TO-220F
£13.10

NONE
5pcs/lot SR5150 SB5150 MBR5150 DO-201AD 5A 150V Schottky diode In Stock
£3.71

LWHMDZ
BQ25601 BQ25890 BQ25892 BQ25895 BQ25896 BQ25601D BQ25601RTW BQ25890RTW BQ25892RTW BQ25895RTW BQ25896RTW BQ25601DRTW BQ25890HRTW
£3.56

NONE
1000W 20A ZVS Low voltage induction heating board Power supply module Flyback Driver Heater Tesla coil
£18.61

diymore
5PCS 3V 12V Blinking Module Switch Switch High Light Bright Blinking Car Light LED Lighting Control Board Driver Board
£11.05

NONE
2-10Pcs W25Q128 W25Q128FVIQ 25Q128FVIQ DIP-8 IC Chip in Stock Wholesale
£4.37

NONE
1-10pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino
£2.59

HZWDONE
22.5W Power Bank 5-port Bidirectional Fast Charging Mobile Power Module Circuit Board DIY Motherboard Kit QC4+PD3.0
£8.86