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Circuit Boards & Components
13,565 productsUpdated August 2026
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ASRock
Used ASRock Z490 Steel Legend Motherboard Intel Z490 LGA 1200 4×DDR4 ATX 2×M.2 HDMI
£89.99

briter
Linear Draw Wire Cable Displacement Sensor Transducer Incremental ABZ NPN PNP Line Driver IP54 Waterproof for Packaging Machines
£222.96

SZFYDOSH
433MHz LoRa SX1278 Transceiver Module - Long Range, With Antenna, SPI Interface for Arduino
£7.50

Roarkit
1/5/10PCS Isolated MOSFET MOS Field Effect Tube Module FR120N LR7843 D4184 AOD4184 Board Replacement Relay For Arduino and MCU
£2.86

NONE
(1-5piece) S2MPS15A0 MPB02 MAX77843 MAX77833 S2MPB02 S2MPB02X01 SUB PMIC U7001 for Samsung S6 S8 S9 note7 note8 power lC
£3.60

OKI
OKI Resis ering 4W/W+/8P/W/+/
£28.31
2 offers

ICGOICIC
For ESP32-CAM WiFi BT Module, Type-C Interface with ESP32-CAM-MB Downloader, OV2640 OV3660 Camera Dev Board
£3.07

NONE
USB Power Boost Line DC 5V To DC 5V/ 9V/ 12V Step UP Module USB Converter Adapter Cable
£4.67

GHPYQKC
GHPYQKC MS5351M I2C Frequency Synthesizer Three Channel 2.5kHz-200MHz Low Jitter Clock IC Alternative to Si5351A SMD Chip
£3.09

NONE
5-20PC DRV8833 Motor Drive Module Board 1.5A 3V-10V Single H-Bridge 6Pin Step Motor Overcurrent Protection DC Gear Motor Driver
£10.27

NONE
5PCS/LOT DK125 DIP-8 switching power supply chip IC In Stock NEW original IC
£3.33

DSSUPPLY
1250PCS 50Values SMD Resistor 1206 5% Pack 0Ω~10MΩ, 1R 10R 100R 220R 330R 470R 680R Chip Fixed Resistor 1K 102 10K 103 100K 104
£9.74

BXV
10pcs TPCA8057-H TPCA 8057-H TPCA8057 TPCA8057H QFN new original laptop chip
£11.09

NONE
Raspberry Pi 4B Made in UK 1GB 2GB 4GB 8GB Raspberry Pi 4B Development Board Module Programming AI Starter Kit Python
£5.27

NONE
CM108 Driveless USB Sound Card 3.5mm Headphone Mic Jack External Sound Card Chip Board Stereo Sound Card for Laptop Computer
£3.88

DAIPAI
(1piece) 100% New original PCM1704U PCM1704K PCM1704 SOP-20 Chipset
£45.53

NONE
1pcs 5pcs Bistable Switch Module Theremin KY002 Single Button Trigger 3-27V For Instrument Transformation Falling Edge
£4.26

NONE
STK437 STK439 STK441 STK443 STK459 STK460 STK461 STK463 STK465 STK457
£15.76

NONE
2Pcs BQ24133RGYR BQ24133 BQ24170RGYR BQ24170 BQ24171RGYR BQ24171 BQ24172RGYR BQ24172 VQFN24 24170 24171 24172 IC
£3.68

Huaxingfu
1/5/10PCS 360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins
£4.36

NONE
Balance car control Board Module intelligent dual system motherboard drive DIY repair accessories,repair parts
£8.92

NONE
2PCS/LOT FA6B22N FA6B2 6B22 FA6B22N-C6-L3 SOP-16 SMD LCD power management chip In Stock NEW original IC
£4.79

Eiechip
140PCS 1/4W Color Ring Inductor Assortment Kit 0307 Inductors 14 Values 1UH~470UH Inductance Set 1UH 10UH 22UH 47UH 100UH
£9.89

PUMUDDSY
10PCS ME6211C28M5G SOT23-5 ME6211 SOT23 LDO Regulator IC 2.8V
£6.53