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)
NONE
100ml Clear Conformal Coating Waterproof Protective Paint for Circuit Board, PCB, LED, Automotive Electronics Repair
£11.43
NONE
GP47S60YERD TO220 GP47S60 5PCS -1lot
£20.20
NONE
(10/20/30PCS) 100% New Original MCP1700-3302E/TO MCP1700 1700-3302E MCP1700-3302E 1700 3302E TO-92 Linear regulator
£5.04
Semalam
For HDD PCB Seagate / PCB 100466824 REV C , REV A , REV B / ST31000333AS ST31000340AS ST31000340NS 100468979 , ST3750330NS
£18.53
NONE
100% Quality【10PCS/LOT】 BDT64B BDT64C BDT65A BDT65B BDT65C BDW21B TO220 Darlington transistor triode New original
£9.15
NONE
5PCS/LOT 74HC368 SN74HC368N DIP-16 Six-fold 3-state inverter In Stock NEW original IC
£3.70
Flying Elephant
Desktop Computer Motherboard Backlight Panel, 5V ARGB LED Strip Strip-shaped for MATX / ATX M/B Light Pollution, 2Pcs/Pack
£32.15
diymore
ESP32 S3 CAM WiFi BT Development Board With Visual Recognition Module Paired With OV2640 Camera Type C
£23.29
NONE
Brand new original SCK-018 028 037 046 048 056 057 075 078 085 thermistors
£6.64
NONE
20PCS SOIC-16 SOP-16 SSOP-16 to DIP-16 16 Pin Breakout Board Transfer Board DIP Pin Board Pitch Adapter
£5.16
NONE
10PCS Quick Break 3.6*10 10A 15A 250V Lead Wire Slow Blow Ceramic Fuse Tube 0.5A 1A 1.5A 2A 3A 3.15A 4A 5A 6.3A 8A 3.6X10MM
£6.48
NONE
5PCS 100% NEW BQ25710RSNR BQ25710 BQ25713RSNR BQ25713 BQ25700A WQFN-32 Battery monitor IC Chipset
£12.76
NONE
Car Reverse Camera Power Filter Rectifier 12V DC Stabilized Supply For VW Audi Solve Screen Ripple Anti Interference Accessory
£4.11
XIASONGXIN LIGHT
100W Aluminum Power Metal Shell Case Wirewound Resistor Precision Ohm Values 0.01-100K Ohm 1 0.5 1 2 4 6 8 10 20 100Resistor Ohm
£6.92
JIMUWEI
Original genuine PIC18F4520-I/PT TQFP-44 44-pin flash microcontroller chip
£5.05
NONE
2PCS 10W 25W 50W 100W Aluminum Power Resistor 0.1~1Kohm Metal Shell Case Wirewound Resistance Load Resistors 1R 2R 3R 5R 10R
£4.50
NONE
PCB Board Paint 100ML Clear Protective Potting Sealer Waterproof Quick-dry Clear Circuit Board Sealant with Brush for Insulating
£11.27
NONE
100/120PCS 1/4W 1% Metal Film Resistor Kit 2-3.3Ω 2/2.2/2.4/2.7/3/3.3ohm 6 Types Airbag Repair Resistor for Car Airbag Repair
£4.27
NONE
1-10PCS RP2040-Zero for Raspberry Pi Microcontroller PICO Development Board Dual-core Cortex M0+ Processor 2MB Flash
£6.40
DONG YU YUAN
5PCS 10UF 15UF 22UF 33UF 47UF 68UF 82UF 100UF 150UF 450V Aluminum Electrolytic Capacitor 1UF 2.2UF 4.7UF 3.3UF 400V 4.7UF 6.8UF
£3.97
NONE
NEW Style DIY Electronic Kit Dream Lantern Music Box WeldingTtraining PCB Circuit Welding Practice Board
£6.59
KAI TUO DA
5PCS 400V 450V 1UF 2.2UF 3.3UF 4.7UF 6.8UF 10UF 15UF 22UF 33UF 47UF 68UF 82UF 100UF 150UF Aluminum Electrolytic Capacitor
£3.04
PUMUDDSY
10PCS BD911 BD912 Darlington transistor 15A 100V TO-220 authentic IC
£3.52
NONE
RP2040-Zero for Raspberry Pi Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash
£7.18