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Computer Circuit Boards
11,754 productsUpdated August 2026
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UICPAL
DIY Electronic Kit RDA5807M FM Radio 87-180MHz with Digital Tube Display STC15 Microcontroller Electronic Soldering Projects
£17.96
eletechsup
8/16/32 DI-DO Modbus DMOS PNP Output & NPN/PNP Input Module PLC RS485 Remote IO Expansion Board
£13.08
NONE
MP1584EN 3A Ultra-Small Size DC-DC Step Down Supply Module Adjustable Power Step-down Descending Output 24V 12V 9V 5V 3V MP1584
£2.79
TENSTAR ROBOT
TO-92 BC337 BC327 2N2222 2N2907 2N3904 2N3906 S8050 S8550 A1015 C1815 Transistor Assortment Kit 10value 200PCS,Transistors Box
£10.70
EGBO
4S 14.4V/16.8V four-string lithium battery protection board 18650 lithium battery battery pack 14A 2MOS
£3.73
SUHMS
(1piece)100% New TPS65982DD TPS65982DDZBHR BGA Chipset
£4.27
diymore
BMS 10S 36V 30A Lithium Battery Charge Board PCB 18650 Battery Balanced Protection Board Li-ion Cell Balancer for Electric Car
£7.88
NONE
10PCS QX5252F QX5252 PN2222 2222 PF5102 5102 PCR606 606 PCR406 406 ND2020L ND2020 TO-92
£2.54
NONE
6V 12V 24V 28V 3A 80W DC Motor Speed Controller PWM Speed Adjustable Reversible Control Potentiometer Switch 1203BB Motor Driver
£7.74
CazenOveyi
Hot sales 10pcs/lot 74HC86D SOP14 74HC86 SOP SN74HC86DR SN74HC86 In Stock
£3.72
NONE
1-10pcs Mini NRF24L01+ 2.4GHz SMD RF Wireless Transceiver Module Mini Power Enhanced Version SMD Receiver Transceiver Board
£3.08
NONE
5Pcs New W25Q256JVFIQ W25Q256JVFQ 25Q256JVFQ W25Q256FVFG W25Q256FVFQ 25Q256FVFQ SOP-16 IC Wholesale
£5.78
PUMUDDSY
2.54mm R/A Double Row Female 2~40P PCB Board Right Angle Pin Header Socket Connector Pinheader 2* 4 6 10 20 40 Pin For Arduino
£3.07
DAIPAI
2MBI600VN-170P-50 2MBI300VN-170-50 2MBI450U4N-120-50 2MBI450U4N-170-50 IGBT Module
£49.88
REALPOY
CP2102 USB 2.0 to UART TTL 5Pin / 6Pin Connector Module Serial Converter STC Replace FT232 CH340G PL2303 CP2102 CH9102 MICRO USB
£2.91
Gigabyte
New Gigabyte B250M-DS3H Desktop Motherboard LGA 1151 Support 6th/7th-Gen i7 i5 i3 DDR4 64GB M.2 SSD
£64.99
HZWDONE
Type-C Micro USB D1 Mini NodeMcu ESP8266 ESP-12F Mini NodeMCU Lua 4M Bytes WiFi Module Wireless WiFi Module for Arduino
£3.96
Si Tai&SH
2PCS CS8673 CS8673E audio power amplifier chip SMD SOP-16 new original
£5.08
NONE
20PCS LM358DR 393 258 293 311 331 567CM 224 324 239 339 2901 2902 2903 2904 386M UA741 NE555 556 5532 JRC4558D OP07C TL072 082
£3.40
Gaqqee
2.8 inch TFT Color Screen Bluetooth Lossless Audio Decoding Board Module 2 CH Support I2S Digital Audio Output Player DC 5-12V
£24.94
DAIPAI
(1-5piece) 100% New M21424G-13 M21424G13 21424G13 QFN Chipset
£15.25
NONE
10PCS/LOT 74HCT14 74HCT14D SN74HCT14D SOP14 SMD 3.9MM In Stock NEW original IC
£3.88
DAIPAI
SKIIP83AC12IT1 SKIIP83AC12T4IT1 IGBT Module
£205.08
NONE
UNO R3 Official Box ATMEGA16U2 UNO WiFi R3 ATMEGA328P Chip CH340G CH9102 For Arduino UNO R3 Development Board WeMos ESP8266 MEGA
£5.51