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)
Gaqqee
LM317 Adjustable Power Supply DIY Kit DC-DC Voltage Regulator Module Component Soldering Electronics Kit Soldering Training
£16.77
NONE
500PCS Direct Insertion Electrolytic Capacitor Sample Kit 0.1uF-1000uF 16V-50V 24 Specifications High Quality Stable Reliable
£17.79
NONE
10pcs VG481V1 Hall Effect Element Switching Magnetic Sensor for Board Computer Interface
£8.55
NONE
5Pcs 2N3055 Power Transistors Electronic Component Active Components Sensor Module 60V 15A Power Transistors
£7.54
Bosch
Lambda Sensor Bosch Fits: DAIHATSU SIRION (M3_) 1.0 (M300)
£146.45
NONE
ATTINY85 Digispark Kickstarter Micro USB Development Board Compatible with UNO R3 ATTINY85QFN
£5.03
DC 5-60V ESP32 2/4-way MOS Switch Module Single-Way Relay Module ESP32-32E Module WIFI Bluetooth Development Board UART Burning
£19.90
M5Stack
M5Stack Official C6L Unit for Meshtastic (SX1262.ESP32-C6)
£24.82
Osram
12v Bulb - H3 OSRAM Fits: DAEWOO NEXIA
£5.65
Gaqqee
ESP32-S3 Development Board With 2.8-Inch Color Screen Dual Core Processor WiFi Bluetooth AI Smart Display Board Type-C Interface
£31.29
Delphi
Delphi Nissan Micra C C Ignition Coil | GN10317-12B1 | GSF Car Parts
£53.52
NONE
200-900PCS TO-92 Transistor Kit assortment box BC547 BC327 BC337 2N2222 3904 3906 C945 PNP/NPN Transistors Set Electronics Kit
£9.54
SUHMS
(1piece)100% New MD6751 MD6751-L01-TL sop-28 MD6752 MD6752-L01-TL sop-26 MD6752S MD6752S-L01-TL MD6752S-L02-TL sop-30
£7.37
NONE
10PCS 100% NEW IRF740N is directly inserted into 740N IRF740 TO-220 MOS FET Chipset
£6.79
NONE
Caddx Ant Lite FPV Camera 1200TVL 14X14mm
£24.79
cbhioarpd
Waveshare ESP32-P4-NANO ESP32-P4 RISC-V MCU Bluetooth5/BLE Wi-Fi6 32MB PSRAM 16MB Flash Camera Interface MIPI CSI 2-lane
£23.22
BMCATS
Eu4 Type Approved Cose Coupled Cat BMCATS Fits: PEUGEOT 207SW
£292.90
NONE
2PCS 35V 50V 22000UF 33000UF Audio Filter Capacitor 33000UF35V 22000UF35V 22000UF50V
£4.41
NONE
MCP4725 Module I2C DAC Breakout Development Board
£4.10
SEEJIE
Original Extruder Heating Board For Flashforge AD5X 3D Printer Parts
£13.40
Jessinie
5pcs/1pc TCA9555 PCA9555 Module 16-bit I/O Expander IIC/I2C GPIO Expansion Board 16 Channel Digital Input/Output
£5.00
NONE
ESP32 S3 Development Board with Expansion Adapter Kit 2.4G Wifi BT Module MCU ESP32-S3WROOM1 N16R8 44Pin Type-C ESP32-S3
£9.46
Walker
Lambda Sensor Walker Fits: INFINITI Q70 (Y51)
£126.24
Soyo
SOYO B760M Motherboard LGA1700 4*DDR5 WIFI6 Bluetooth 5.2 SATA3 M.2 M-ATX Supports intel 14th 13th 12th CPU Mainboard
£130.21