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Computer Circuit Boards
11,754 productsUpdated August 2026
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20/PCS New CD4066BM CD4051BM CD4053BM CD4060BM CD4081BM CD4093BM CD40106BM CD4069BM SOP chip In Stock
£3.46
VKTECH
4 Independent Buttons Touch Button Module with Hat & LED Indicator Keypad Module for Arduino ARM Raspberry Pi
£6.11
keyestudio
Keyestudio 10PCS Prototype PCB Circuit Board For Arduino UNO R3 Shield Board FR-4PCB Environmentally Friendly
£31.59
NONE
2PCS DC-DC Step-Up Power Module 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V Mini DC DC Boost Voltage Module 0.9-5V To 5V
£3.54
NONE
Core 2 Quad Q6600 Q8200 Q9500 Q9400 QX9650 Q9400 Q8400 Q9550 Q8300 Q9300 Q9650 Q9450 Q9550 Q6700 CPU
£11.10
GOHJMY
10PCS TDA2003 TDA2030 TDA2050 IRF3205 TO-220 Transistor TO220
£4.01
CazenOveyi
1pcs/lot M4T28-BR12SH1 M4T28 DIP-4 In Stock
£3.84
NONE
5PCS DR9 DR15 DR25 Female Male PCB Mount D-Sub 9 pin PCB Connector RS232 Connector 90-degree bent needle
£5.17
NONE
1-5PCS/Lot TSR 1-2450 TSR1-2450 Non-Isolated DC/DC Converter 6.5-36Vin 5Vout 1A/SMT power module
£4.11
STJF
Acrylic robot Claw Manipulator Arm SG90 servos smart gripper for arduino SNM200 (without SG90)
£12.09
DAIPAI
FS35R12KE3G FS35R12KT3 FS50R12KE3 FS50R12KT3 FS75R12KE3 FS75R12KT3 FS25R12KT30 Original IGBT Module
£33.78
NONE
Amaoe Mac1-10 BGA Reballing Stencil For MacBook Pro A2159 A1534 A1706 A1989 Mac M1 T2 M2 Pro SSD DDR WiFi CPU NAND Power IC Chip
£5.70
XINRENCHONG
ASROCK H370M-HDV LGA 1151 motherboard CPU 9th/8th Gen i5-9400F i7-9700K i3-9100F i5-8400 i9-9900K i3-8100 DDR4 64GB Micro ATX
£70.43
DAIPAI
QM100DY1-H QM100DY-24 QM100DY-2H QM100DY-2HA QM100DY-2HB QM100DY-2HE QM100DY-2HK QM100DY-HB QM100DY-HK QM100DY-HKB
£24.59
NONE
10Pcs Yellow blue Cleaning Sponge Cleaner for Enduring Electric Welding Soldering Iron
£5.89
NONE
ESP8266 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP-12E for arduino CP2102 CH9102
£3.88
MOGAI
(10pcs)New TP4056E TP4056 4056E sop
£2.85
NONE
Gradient Circular LED Flow Light Production Kit Electronic DIY Parts 4017 Welding Training Skills Competition
£9.37
NONE
1PCS ESP32-Audio-Kit ESP32 Audio Development Board ESP32-Aduio-Kit Module Dual-core ESP32-A1S 8M 64MB PSRAM Serial to WiFi
£16.56
Dwjc
15219-1 For Dell Inspiron 7359 7568 Laptop Motherboard With Core I7-6500U V90VN CN-0FX71J 0FX71J FX71J 100% Fully Tested
£37.69
CazenOveyi
5pcs/lot SN74LVC125A SN74LVC125 74LVC125A 74LVC125 SOP-14 In Stock
£3.71
NONE
100PCS AO3400 AO3401 AO3402 AO3403 AO3404 AO3406 AO3407 AO3415 AO3416 SMD Mosfet Transistor SOT-23 Surface Mount NEW
£3.46
NONE
5PCS Potentiometer Knobs Caps 26x17MM Aluminum Alloy Knob Cap Volume Adjustment Knob Flower Shaft Hole 6MM Black Silver Gold
£4.48
CazenOveyi
10pcs/lot CD4033BE CD4033 HEF4033BP DIP HCF4033BE HCF4033 4033 DIP16 new and original IC In Stock
£5.06