Circuit Boards & Components
2,194 productsUpdated April 2026
All (2,194)Passive Circuit Components(533)Circuit Prototyping(90)Semiconductors(661)Electronic Filters(17)Decoders & Encoders(46)Printed Circuit Boards(682)Circuit Board Accessories(112)
ZANYAPTR
1pc 90 degree 5 holes joint board plate corner angle bracket connection joint strip for 2020 aluminum profile 3D Printer
£3.98
IRUWB
100PCS Fast Switching Schottky Diode Electronic Component Kit set 8 Values 1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207
£6.41
NONE
100PCS/LOT 1N4007 IN4007 4007 N4007 1A 1200V DO41High Quality Rectifier Diode DO-41 DIP New Original
£8.30
NONE
10Pcs 2.54mm Double row Single Row Male 1x40P Breakaway PCB Board Pin Header Long 11/15/17/19//25mm Connector Strip Gold plated
£4.63
AOKIN
10/20Pcs 5x7cm Copper Perfboard Paper Composite PCB Boards Universal Breadboard Single Sided Printed Circuit Board
£6.10
NONE
10Pcs/100Pcs Nippon Chemi-con 25V220uF KY Series 8x11.5mm 105°C NCC 220uF/25V Aluminum Electrolytic Capacitor
£4.82
SAMIORE ROBOT
PLR ESP32 Development Board ESP32-C3 SuperMini WiFi Bluetooth Expansion
£7.01
NONE
10pcs 100%quality L7805ABV L7806ABV L7808ABV L7809ABV L7812ABV L7815ABV L7824ABV TO-220 Transistor In Stock
£5.26
NONE
1-10Pcs 1 Channel 12V Relay Module Board Shield With Optocoupler Relay Module Support High and Low Level Trigger
£5.41
NONE
ESP32 C3 Development Board Wifi BT Module RISC-V 32-Bit Single-Core ESP32-C3 N4 4MB Flash 26PIN TYPE-C
£4.78
Robinella
16V 500F Super Farah Capacitor for-Maxwell Car Rectifier Regulator 2.7V 3000F Audio Capacitor Car Starter Emergency Power Supply
£29.78
IdeaFormer
Bambu Lab Build Plate Cold Plate Spring Steel Double sided Textured Strong Adhesion for BambuLab A1 P1P P1S X1 3D Printer Parts
£10.69
NONE
10PCS/ JCS640C JCS650C JCS730C JCS740C JCS830C JCS840C JCS1404C JCS2N60C JCS4N60C JCS7N60C JCS8N60C JCS19N20C
£4.69
SONHEY
New Original, PLC Micro850 Controller, 2080-L50E-48AWB 2080-L50E-48QWB 2080-L50E-48QVB 2080-L50E-48QBB 2080-LC50-48QWB/QBB
£382.73
NONE
For Bevenbi Axial MKT Metallized Polyester Film Capacitor For Car Audio Divider Capacitor
£4.00
Goodsinzone
Raspberry Pi GPIO Extension Board - 40-Pin Right-Angle Header for Pi 5/4B/3B+ (Plug & Play)
£12.39
NONE
Left & Right Rear Light Brake LED Board For Nissan Qashqai J10 +2 2006-2014 B003339B B003338B
£30.88
NONE
M85K T-Display-S3 ESP32 S3 1.9 Inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module for NerdQaxe++ 4.8t
£71.03
NONE
PIC ICD2 PICKit 2 PICKIT 3 PICKIT 3.5 Programming Adapter Universal Programmer Seat +PICKit2 PICKIT3 PICKit3.5 Programmer XCW
£26.95
GUXINWAY
50pcs 6A10 6A 1001V 10A10 10A 1000V 20A10 20A 1000V rectifier diode
£8.65
NONE
1KG High Permeability Oriented Transformer Iron Core Silicon Steel Silicon Strip Customizable Thickness 0.35mm
£81.46
NONE
Electronic DIY Engineering Four-Dimensional Space Supercube Creative Abyss Night Parts Assembly Soldering Practice Kit Gift
£12.18
NONE
1900pcs Component Box Kit with Electrolytic Capacitors LED Diodes Transistors 1/4W Resistors
£29.49
NONE
10-100pcs 100% New original 1/2/3/610/15/20/30/40 101/221 kv / 471/102/222/472/103 M high ceramics ceramic capacitors
£4.39