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Computer Circuit Boards
11,754 productsUpdated August 2026
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NONE
New Authentic For OMRON 5 million times Mouse Micro Switch D2FC-F-7N Mouse Button Fretting D2FC-E-7N D2FC
£4.18

DAIPAI
CM400DY-66H CM800HA-66H CM800DZB-34N IGBT Module
£106.95

NONE
RISC-V VisionFive2 Lite SBC 4GB/8GB | JH7110S Processor, Built-in 3D GPU & WiFi Connectivity
£106.18

EGBO
ESP32 ESP-32 Wireless Module ESP32-S ESP-WR-00M32 ESP-32S ESP32-C2 ESPC2-12 ESP32-S3-N16R8 Dual-core WiFi& Bluetooth-compatib
£3.01

NONE
10pcs LMC555CN DIP-8 LM833N DIP8 LM741CN DIP LM567CN LMC555 LMC662 LM833 LM741
£5.55

REALPOY
GPD2846A TF Card U disk MP3 Format decoder board module amplifier Module decoding audio Player Type-C / Micro USB
£2.93

diymore
10S 36V 15A/13S 48V 35A lithium battery protection board Lithium-ion battery balancing integrated circuit board
£19.81

NONE
10PCS/Lot HF41F-24-ZS HF41F-12-ZS HF41F-5-ZS 5PIN HF41F-5-HS HF41F-12-HS HF41F-24-HS 4PIN Power Relay 41F-1Z-C-1 Relay Pedestal
£11.89

NONE
(1/10 Pieces) THGBMBG7D2KBAIL EMMC New Original Authentic 5.0 16GB EMMC Memory Chip Spot Fast Delivery
£11.02

NONE
New Vibration Module/ Vibration Sensors Relay Switch Sensitivity and The Time Delay Adjustable (D2A1) 12V
£6.08

NONE
1pcs Hall Current Sensor Module ACS712 module 5A 20A 30A Hall Current Sensor Module 5A/20A/30A ACS712 For Arduino
£4.40

MACHINIST
MACHINIST X99 K9 Motherboard Combo LGA 2011-3 Xeon E5 2697 V4/E5 2680 V4 CPU C612 Chip DDR4 RAM TPM2.0 Interface NVME M.2
£103.26

NONE
5PCS 30*30 680UF 200V aluminum electrolytic capacitor,
£7.71

FSXSEMI
20pcs 78L05 78L06 78L08 78L09 78L10 78L12 78L15 79L05 79L06 79L08 79L09 79L12 79L15 TL431 TO-92 Three-terminal regulator triode
£3.22

UICPAL
OV5647 Camera Module for Raspberry Pi 3B 4B Adjustable Focus 67 72 120 130 160 200 Degree 3.6MM HD Night Vision 2592*1944
£5.86

REALPOY
PICKit2 PICKIT3 PICKit3.5 Programmer + PIC ICD2 PICKit 2 PICKIT 3 PICKIT 3.5 Programming Adapter Universal Programmer Seat
£3.74

SZHCKJ
Free Shipping 10pcs-50pcs AT89C51-24PI AT89C51 AT89C51-24PU DIP-40 New original IC In stock!
£7.45

SNVI
Type-C USB 5V 3.1A 2A 2.4A Boost Converter Step-Up Power Module IP5310 Mobile Power Bank Accessories With Switch LED Indicator
£3.22

Huaxingfu
1/5/10PCS ESP32 Development Board ESP32C3 CORE Board Onboard 2.4G Antenna 32Pin IDF WiFi + Bluetooth CH343P for Arduino
£7.10

JIADENUO
(2piece)100% New WSA8810 WSA8815 0VV 0VV BGA Chipset
£4.91

NONE
10/PCS New CD4015BE CD4015 CD4019BE CD4019 CD4060BE CD4060 CD4066BE CD4066 CD4069BE CD4069 CD4070BE CD4070 CD4071BE CD4071 DIP
£3.34

STJF
9306 PCA9306 2-Bit Bidirectional I2C Bus and SMBUS Voltage Level Translator Winder
£4.02

GOHJMY
DSO138 2.4" TFT Digital Oscilloscope Kit DIY 200KHz Tester 1Msps Bandwidth Probe Electronic Production Suite
£14.67

DNIGEF
100PCS 2.0mm Pitch Jumper cap/short circuit cap spacing & Headers & Wire Housings Short / Long Type
£3.11