Circuit Boards & Components
2,986 productsUpdated March 2026
All (2,986)Passive Circuit Components(708)Circuit Prototyping(132)Semiconductors(980)Electronic Filters(34)Decoders & Encoders(76)Printed Circuit Boards(884)Circuit Board Accessories(104)
NONE
Diy Office Motherboard With Core Cpu Ultra 0000 Seri(refer To Ultra5 12*h) Ddr5 Ram Ai Argb Lga115x Pcie 3.0x8 Mainboard
£148.99
NONE
MJ21194 MJ21193 Metal-sealed transistor TO-3 matched pair
£16.14
GUXINWAY
PCB Prototype Board Single Sided PCB Protoboard 6.5x14.5cm DIY Universal Experiment Matrix Circuit Boards for Arduino
£7.84
MOGAI
(1piece)100% New STM32H750VBT6 STM32H750 VBT6 QFP-100 Chipset
£5.22
kankeirr
5/10PCS BTB16 BTA16-600B BT136/BT152 BTA24 BTA16 BT137 BT138 BT151 BTA08 BTA12 BTA20 BTA24 TYN1225 bidirectional thyristor
£4.94
NONE
MB102 breadboard black power module+830 hole large breadboard+65 colorful jumper breadline set
£3.11
KEFU
Mainboard For ASUS E203MA N4000 N5000 CPU 2GB/4GB-RAM 0GB/64GB-SSD E203M E203MAR E203MAS L203MA W203MA R203MA E203NA Motherboard
£17.69
SANMERSEN
10pcs 0402 0603 SMD Lamp Wired Micro Led Pre-Soldered Micro Litz Wired Chip 20cm 3V Railway Model Scenes
£8.09
Fly thinking Dili Asia
5395 QT Py ESP32 Pico - WiFi Dev Board with STEMMA QT - 8MB Flash 2MB PSRAM
£16.59
XIASONGXIN LIGHT
Takefast 300PCS SMD LL34 Zener Diode Kit 0.5W 1/2W 3V-24V 2V-39V SMD Diode Set 1N4148
£8.90
CazenOveyi
Stable Performance 5pcs/lot CY7C199-15PC CY7C199-15 CY7C199 DIP-28 In Stock On Time Delivery
£5.32
Osram
12v Bulb - Hb4 OSRAM Fits: DAIHATSU SIRION
£13.22
NONE
100PCS New 1/2W Carbon Film Resistor 5% 1R~1M 100R 220R 1K 1.5K 2.2K 4.7K 10K 22K 47K 100K 100 220 1K5 2K2 4K7 Ohm Resistance
£4.32
NONE
B550 Motherboard AM4 ASROCK B550 PHANTOM GAMING-ITX/AX Support CPU Ryzen 5 5600X 5600 7 5800X 9 5900X DDR4 M.2 Mini-ITXplaca mãe
£172.74
DKXBE
Flipper Zero 2-in-1 RF Development Board NRF24 + CC1101 Wireless Module 2.4GHz & 433MHz Auto Switch Plug and Play
£30.09
Voktta
3V-26V 10A Ideal Diode Module Solar Charging Backflow Prevention Low Internal Resistance Analog Rectifier
£4.99
Asus
ASUS Prime Z390-P LGA1151 (Intel 8th and 9th Gen) ATX Motherboard
£68.39
NONE
5PCS FPC FFC Connector 0.5mm Pitch Conversion Board SMT To 2.54mm 6P/8P/10P/12P/20P Flexible Cable Adapter Board
£5.30
QJSET
20pcs RL207 RL257 DO-15 2A/1000V 2.5A/1000V HighPower LCD Power Supply Board Rectifier Diodes 1kV DIP Ultra-Fast Recovery Diodes
£2.94
Chiptowin
10 pcs / 100 pcs KBP206 KBP208 KBP210 KBP306 KBP307 KBP308 KBP310 KBP410 KBP Series Bridge Rectifier
£3.31
Waveshare
ESP32-S3 1.28 inch LCD N16R8 Development Board DeepSeek AI Voice Robot Ball espHome Assistant Wifi Weather Station TimeClock Ele
£21.29
NONE
LattePanda Mu Latte Panda Micro x86 Compute Module Evaluation Kit N100 Processor
£287.19
5/10PCS Double-sided Tin Spray Black Oil Universal Board Thickness 1.2/1.6MM PCB Circuit Board 3*7/5*7/7*9/8*12/9*15CM
£3.37
Delphi
Delphi Citroen Ds3 Ignition Coil | GN10583-12B1 | GSF Car Parts
£79.79