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Computer Circuit Boards
11,754 productsUpdated August 2026
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EQV
Dual way burglar alarm kit 120 ambulance alarm sound student principle experiment training CD4011 circuit board NE556 chip
£3.51
JGINYUE
JGINYUE B650M-D AM5 Motherboard M-ATX support Ryzen5 8400F 8700G 7400F 7500F 7700 7950X 9600X DDR5 desktop ARGB
£156.38
NONE
10pcs New Original TL074CN TL074 DIP-14 quad-operational amplifier
£4.45
NONE
10/20pcs IRFZ44N IRFZ44 N-Channel Power MOSFET Transistor, International Rectifier Power 49A 55V 3-Pin TO-220
£9.16
NONE
MRF186 F186 In stock Original disassembly 1pcs
£15.78
NONE
20Pcs J109 J111 J112 J113 J175 J176 J177 J201 J202 J310 TO92 IC Chip In Stock Wholesale
£5.41
UICPAL
ESP-02S Serial Wireless 2.4G Wifi Module Transceiver for Smart Home Industrial IoT 1MB Flash ESP 02S ESP8285
£3.88
NONE
3.7V to 12V Mini DC-DC Boost Module Supports 5V/8V/9V/12V Output Lithium Battery Boost
£4.70
NONE
0.56-inch TM1637 4Digit 7 Segments Digital Tube Clock Module Double Dots LED Display Screen Board Serial Driver Board for Arduin
£6.00
NONE
Three Color LED Module RGB Module LED Module Full Color LED Module Three Color LED Color
£3.55
DAIPAI
SKM400GB12E4 SKM400GB12E4H2 IGBT Module New Original
£46.55
(5-10piece)100% New original GS7116S5-ADJ-R GS7116 SOT23-5 YJAA Chipset
£3.88
Qtysxw
100% Tested Good I9-14900HX SRMXF I7-14650HX SRMXH I5-14450HX SRMXK I7-13650HX SRMED BGA CPU Chipset
£172.19
NONE
Waveshare 0.85inch LCD Mechanical Button Screen Module, IPS Display, ST7735 Driver Chip, SPI Communication
£11.95
diymore
5V Audio Mono Amplifier Module Bluetooth 5.4 USB High SNR Smart Noise Reduction for Car Audio Modification DIY Mini Sound Box
£4.88
Keshy
2-20PCS 2W 6GHz 50 ohm SMA Male RF Coaxial Termination Dummy Load Gold Plated Cap Connectors Accessories
£3.36
IBUW
10Pcs Push Button Switch 10x15mm 15x21 2Pin 3pin 3A 250V KCD11 Snap-in On Off Boat Rocker Switch 10MM*15MM Black Red White SPST
£2.96
Huaxingfu
1/5/10Pcs CP2112 Debug Board USB to SMBus USB to I2C Communication Module USB2.0 2112 for Arduino
£10.37
PUMUDDSY
50PCS 3*4*2mm button switch 2PIN Patch touch switch SMD switch 3x4x2mm BXV
£3.04
YOINNOVATI
20A AM32 Brushless Speed Controller Mini ESC for RC Drone Fixed Wing Airplane Boat Crawler Car Motor DIY Parts
£10.05
sincere&promise
10PCS 5x7 7x9 9x15 12x18 13x25cm Single Sided circuit board PCB bread board protoboard Universal Printed Circuit Boards DIY Set
£3.41
diymore
DC 4-30V LED Display Dual Red Blue Green Digital Temperature Sensor DC single voltage dual Thermometer NTC 10K 3950 Probe Cable
£4.31
Gaqqee
DIY 3D Christmas Tree Soldering Practice Colorful LED Flashing LED RGB Electronic Science Assemble Kit DIY Christmas Trees
£4.34
UICPAL
DIY Fidget Top Kit Fingertip Gyros with LED Manufacture Soldering Learning Welding Diy Electronic Kit
£5.68