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Computer Circuit Boards
11,754 productsUpdated August 2026
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DAIPAI
2MBI100HB-120-50 2MBI150HB120-50 2MBI150VB-120-50 2MBI200VB060-50 IGBT Module New Original
£39.76

DAIPAI
7MBP200RA060 7MBP200RA060-05 7MBP150RA060 7MBP150RA060-05 7MBP300RA060 7MBP300RA050-05 IGBT MODULE
£46.03

udevqal
CH32V203 Development Board Module RISC-V Open Source Dual TYPE-C 64KB FLASH with SD FPC 12PIN Minimum System 144Mhz Core Board
£6.68

UICPAL
USB High Speed Emulator for J-Link JTAG Debugger Emulator for J-Link V9 STM32F103C8T6 STM MCU V8 V11P V12 V12P
£18.59

DAIPAI
PSS05NC1FT PSS10NC1FT PSS15NC1FT PSS25NC1FT PSS35NC1FT IGBT New Original
£42.09

NONE
10PCS 14CL40 TO-263
£7.48

HZWDONE
Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E
£4.33

TEJIATE
1pcs Rocker switch button switch shaking head power switch 2 3 6 feet 2 3 gears E-TEN1021 1322 1321
£4.15

NUORMK
XL6009 DC-DC Booster module Power supply module output is adjustable Super LM2577 step-up module
£3.01

DIY NOW
AC 100-240V To DC 12V LED Driver Lighting Transformer 6W 12W 18W 24W 36W 48W 60W For Strip Home Improvement Power Supply Adapter
£5.48

HZWDONE
USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Battery Test
£8.98

Huaxingfu
TPA3110 Digital Audio Amplifier Board Mono Channel 30W DC8-26V for 4/6/8 Ohm Speakers
£5.37

UICPAL
NEW ESP32-CAM for OV2640 Camera Module Downloader USB ESP32-CAM-MB Download Bottom Board Type-C Interface CH340 Chip
£3.49

NONE
5pcs/lot SIC649ACD-T1-GE3 SIC649A QFN 100% genuine stock in brand new original packaging
£20.10

DIYGBA
10PCS MTS102 Miniature Toggle Switch Single Pole Double Throw SPDT DPDT ON-OFF-ON ON-ON 120VAC 6A 1/4 Inch Mounting 103 202 203
£7.38

Eiechip
74HC00 74HC04 74HC08 74HC14 74HC138 74HC164 74HC165 74HC595 74HC10 74HC74 74HC139 74HC174 74HC374 74HC02 IC DIP Electronic kit
£8.78

NONE
Solderless Breadboard 3220 Holes / 1660 Holes Solderless Circuit Test Board SYD-800 SYB-500 Combination Prototype Board
£11.03

NONE
ESP32 for Arduino LVGL WIFI BT Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch
£13.49

NONE
10Pcs/5pcs LM358 LM358D LM358DT SOIC-8 358 LM358DR Low Power Dual Operational Amplifier Chip IC
£4.54

MOGAI
(2-10piece) 100% New ISL9241HRTZ ISL9241H ISL9241 9241H QFN-32
£3.83

EQV
433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits
£3.40

Estardyn
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter 3.3V to 5V Module 3.6-30V Driver Photoelectric Isolated
£5.48

Si Tai&SH
2262/2272 4 Channel 433Mhz Launch module Wireless Remote Control For arduino Kit M4 Unlocked Receiver Board (No battery)
£9.63

NONE
5-100Pcs STC15W408AS 35I SKDIP28 DIP28 STC15W408 IC Chip Wholesale
£5.83