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)
Chiptowin
10 pcs TPS56528DDAR TPS56528 4.5V-18V SOP-8 Input 5A Buck Converter
£7.22
NONE
EP4CE6E22C8N Development Board FPGA Core System Board Module Compatible with Altera CycloneIV Peripheral Chip W25Q CH340 Type-C
£12.59
NONE
2Pcs/Lot LC7940ND-E LC7940N LC7940 QFP-100
£13.44
NONE
CB-2-365 High Quality New Variable Capacitor Air Dual Variable Capacitor Tool
£29.44
ChengHaoRan
1Pcs 20P 30P 32P 40P Singer 1 Double 2 3 Row 1.0mm To 1.25mm To 1.5mm 1.27mm To 2.0mm To 2.54mm Pitch PCB Test Board Converter
£3.38
100pcs 1/8W 1/6W Metal Film Resistor 4R3 4R7 5R1 4K3 4K7 5K1 47R 51R 47K 4.3 4.7 5.1 43 47 51 430 470 510 R K M Ohm 1% 0.125W
£3.23
XINRENCHONG
ASUS P8H61-M LX Motherbaord LGA 1155 support i3-2130 2120 2400 3245 2400 3770 cpu Micro ATX intel H61 Motherbaord DDR3
£30.75
SHCHV
ESP32-S3 7 Inch 1024x600 IPS Screen Touch Display LX7 Dual-Core 16MB Flash WiFi BT5 Development Board for ESP32 GUI LVGL HMI
£36.19
NONE
ESP-WROOM-32 ESP32 Bluetooth Wifi Dual Core ESP32-S ESP32 30 Pin Development Board CP2102 Type C ESP 32 Nodemcu Bluetooth Module
£24.88
NONE
10Pcs New Original Tca0372Dwr2G Tca0372Dw Soic-16 Power Dual-Channel Operational Amplifier
£15.18
NONE
300PCS 3MM LED Diode 15 Colors 20PCS Each Red/Orange/Yellow/Green/Blue/White/Purple/Pink & More Connectors
£9.47
GUXINWAY
16/36Values 1206 0805 0603 SMD 1pF-10uF 22PF 47PF 22NF 100NF 2.2UF 4.7UF Ceramic Capacitors assortment kit
£3.93
Gaqqee
ESP32-S3 GPIO IoT Development Board Expansion Board ESP32 Expansion Base Board DC5.5*2.1 Connector
£15.92
GUXINWAY
120pcs 1set 12 values 0.22UF-470UF 16V 50V Aluminum electrolytic capacitor assortment kit set pack
£4.78
Gaqqee
XR2206 Function Signal Generator DIY Kit Sine, Triangle, Square Wave Output Signal Generator Adjustable 1Hz–1MHz
£8.74
NONE
DIY KIT 51/52 MCU Development Board to learen STC89C52 Experiment Board
£15.51
XYCJJCXL
1PCS MCP2515 TJA1050 CAN Bus Module SPI Receiver Driver Board for Arduino 51 ARM Controller Interface DIY Electronics Kit
£3.87
Kinguin
Jurassic World Evolution - Carnivore Dinosaur Pack DLC EU Steam CD Key
£1.45
NONE
10/20pcs Adapter PCB Board SMD FQFP TQFP 32 44 64 80 100 LQFP SMD DIP Switch 0.5/0.8mm PCB Kit
£6.58
FGHGF
B49C ESP32 Marauder Development Board Portable 2.8" 240X320 Smart Display 1.7.2 Firmware For CYD Marauder 2432R028
£47.27
NONE
Four-Dimensional Space Supercube Creative Abyss Night Parts Assembly Electronic DIY Engineering Soldering Practice Kit Gift
£12.69
NONE
10-20-50PCS 100% NEW Imported Original IRLZ44N TO-220 IRLZ44 TO220 IRLZ44NPBF 49A/55V MOS Field effect transistor In Stock
£5.10
diymore
DC3-24V PWM Dimming Module Fast Slow Fading Led Control Module with Dimming Breathing Flashing Function for Led Lamps
£5.41
NONE
Custom Motherboard AMD 6000/7000/8000 FP7r2 Series Processors Mini Motherboard With Cpu
£129.59