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Computer Circuit Boards
11,754 productsUpdated August 2026
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NONE
1PCS 2.54mm 2x10P/20P/32P/40 Pin Female Stacking Header Connector Dual Row 2x20P PC104 For Raspberry Pi 2 Mode
£5.47

NONE
1-20PCS TL3842P TL3842 LF357N LF357 LF353N LF353 CA3130EZ CA3130E CA3130 TC4427CPA TC4427 ATTINY45-20PU ATTINY45 DIP-8
£2.55

NONE
AD8361 RF Power Meter DC 2.7-5.5V True RMS Detect Module 0.1-2.5GHz AM Detector 25K-100MHz RF wideband Amplifier HF AM DC 1-50V
£8.44

ICGOICIC
1-100PCS High Power MOS Tube Field Effect Switch Trigger Switch Driver Module PWM Adjustable Electronic Switch Control Board
£2.71

NONE
5PCS SD7402 7402 SELC2010M SELC2010 SEM2005 2005 SEM5025 5025 SEM5027A SEM5027 SOP-16
£3.31

NONE
2Pcs ATTINY1634R SU ATTINY2313 20SU ATTINY2313A SU ATTINY2313V 10SU ATTINY26L 8SI ATTINY26L 8SU SOP-20 IC Chip Stock Wholesale
£5.17

SUHMS
(1piece) 100% New MP86949GMW-Z MP86949GMW MP86949 M86949 MP86959GMW-Z MP86959GMW MP86959 M86959 QFN Chipset
£5.38

NONE
40Pin Jumper Wire Dupont Line 20cm Male To Male+Female To Male + Female To Female Dupont Cable, for Arduino DIY Electronics Kit
£3.21

NONE
10-50Pcs HCPL-316J A316J 316J SOP-16 IC Chip In Stock Wholesale
£5.24

NONE
Type-C USB Boost Converter Module 5V 2A Step-Up with Charging Protection Board for 3.7V 4.2V Li-ion Battery DIY Power Bank PCB
£5.34

NONE
Raspberry Pi Zero 2 W Development Board & Zero WH Learning Kit — Python Computer Programming
£36.88

FSXSEMI
20pcs CD43 Power inductor 1 1.5 2.2 3.3 4.7 6.8 10 22 33 47 68 100 150 220 330 470 680UH MH 1R0 2R2 3R3 4R7 6R8 680 101 221 102
£3.19

NONE
RK097 RV097NS 3/5/6/8-pin volume adjustable potentiometers single-double B5K/10K/20K/50K/100K B102/502/103/203/503/104/504
£2.87

PROSCZP
H000061930 For Toshiba Satellite C50-A C55-A Laptop Motherboard With SLJ8E HM76 (Support i3/i5/i7) 100% Full Tested Working Well
£53.41

XYCJJCXL
1/3/5/10PCS SX1278 LoRa 433MHz RF Wireless Transceiver Module Long Range SPI Interface with Antenna for Arduino STM32
£5.15

diymore
CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C
£11.10

NONE
5PCS/LOT SN74LVC245AN 74LVC245 DIP-20 8-bit non-inverting bus transceiver In Stock NEW Original IC
£9.28

IGMOPNRQ
50pcs/lot MT3608 SOT23-6 Synchronous Boost Converter DC-DC Converter New Original Free Shipping
£11.32

NONE
75MM OV3660 Camera Module for ESP32 CAM ESP32 S3 Development Board 68 80 120 160 Degrees YUV RGB HD 3MP DVP Interface 24PIN
£5.68

NONE
IN14 Glow Tube Clock Assembly Kit High Accuracy IN14 Nixie Tube Digital LED Clock DIY Tube Clock Kit for Time Display
£50.78

DSSUPPLY
5PCS/LOT MCP602-I/P MCP6002 MCP602 DIP-8 Chipset
£6.31

diymore
DC-DC Conversion Module DC6V-30V to DC0.9V-29.6V Adjustable Output DCP3512 Four-Way Power Module Power Switch
£10.03

CazenOveyi
5pcs/lot SN74HC4066N SN74HC4066 74HC4066N 74HC4066 DIP-14 new original In Stock
£3.73

NONE
1-10PCS/LOT ADE-1+ ADE-1 RF Mixer, 100% Original Factory, Brand New & Authentic, High Frequency Electronic Component.ADE-1
£7.36