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)
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50/100/1000PCS LED Diode Emitter & Receiver Pair 3mm 5mm White Emitter Black Receiver for PCB DIY Electronics
£5.22
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Promotion For arduino Nano 3.0 Atmega328 Controller compatible Board HZWDONE Module PCE Development Board without USB V3.0
£9.41
GenMachine
Genmachine AMD Ryzen 3 4300U CPU+Motherboard Kit Ryzen Motherboard placa mae For Laptop MINI PC Motherboards With Radiator Fan
£146.97
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10PCS/LOTE,TB12A05,12*9.5MM 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone ,TB12A05
£8.69
LESJOFORS
Coil Spring LESJOFORS Fits: VW BEETLE (5C1, 5C2) 1.4 TSI
£66.65
Mega
Bambulab Build Plate For Bambu Lab P1P P1S A1 X1 X1C X1E PEI Plate Smooth Bamboo Plate Lab 257x257mm Spring Steel Sheet
£8.33
NONE
New!For Slimevr Trackers And Smol Slime Trackers Compatible LSM6DSV+ QMC6309 Module- Replacement For ICM-45686+ QMC6309 Module
£63.26
DIYUSER
2PCS KBPC5010 50A 1000V Square Full Bridge Charger Rectifier Bridge Bridge Stack Flat Bridge Four-pin Through-hole Mounting
£4.78
diymore
4.0-Inch Touch Screen ESP32 WiFi Bluetooth Development Board 320x480 Resolution ST7789 Driver ESP32-32E Module Type-C
£23.41
NONE
100ml Potting Compound Waterproof Clear Electronics Conformal Coating Circuit Board Repair Paint for Circuit Board Motherboard
£10.86
NONE
1PC XMT-1115 110V XMT2315 220V Circuit Control Board for Lathe C0-008A C0-008
£185.34
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MOV Metal Oxide Varistor DIP Type 07D 10D 14D 20D Series Assorted Models for Electronic Circuit Use
£5.27
NONE
1PCS SN7404N PDIP-14 SN74154N DIP24 SN74181N DIP24 SN75159N DIP14 SN75161BN DIP20 SN75188DR SOP14 IC chipset
£3.17
NONE
50PCS Beijing 718 Series Military Grade 1/4W 0.25W 25-50PPM Low Temperature Bleaching 5-cycle Aging 1% Metal Film Resistor
£5.06
NONE
S101 Drone 8K HD Professinal Dual Camera 20000M 5G WiFi 120° Wide-angle ESC UAV With screen Obstacle Avoidance Quadcopter 2026
£87.58
NONE
ESP32-Lyrat V4.3 with IPEX ESP32 Audio Development Board with ESP32-WROVER-IE 4MB for IOT
£20.09
SONHEY
New Original PN7070 PN7071 PN7078 PN7092 PN7093 PN7094 PN7096 PN7097 PN7099
£151.33
Your Cee
5Pcs 6A Toroid Core Inductors Wire Wind Wound DIY mah--100uH Coil For LM2596
£4.40
UICPAL
MINI NRF52840 Bluetooth 5.0 Development Board MCU Main Control TYPE-C QSPIFlash 18x21mm for IoT Projects
£9.38
NONE
For WY-RES-01 Resistor Box Adjustable 0.1Ω-1MΩ 8 Step Selection Precise Resistance Tool For Electronics Lab
£33.67
CazenOveyi
100pcs 1/4W Metal film resistor 1R ~ 1M 100R 220R 330R 1K 1.5K 2.2K 3.3K 4.7K 10K 22K 47K 100K 100 220 330 1K5 2K2 3K3 4K7 ohm
£2.72
NONE
230V 1P+N Residual Circuit Breaker with over and Short Current Leakage Protection RCBO MCB
£13.85
NONE
3.5 inch 12 bay hard drive expansion 6GB 12GB SAS SATA 4Pin power cage Transfer 8643 to 8087
£130.91
NONE
MJ21194 MJ21193 Metal-sealed transistor TO-3 matched pair
£16.29