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Circuit Boards & Components
13,565 productsUpdated August 2026
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diymore
DC 3.7V to 4kV High Power Boost Module DC Step Up Converter Booster High Voltage Electric Mosquito Shooter Circuit Board Module
£25.49

KAINUOXING
300PCS Resistor Kit 1W 5% 30values X 10PCS Carbon Film Resistance 0.1R-750R ohm 1K-820K Set
£7.82

NONE
1PCS SYB-170 Mini Solderless Prototype Breadboard 170 Tie-points 35*47*8.5mm for Diy Kit Whit Blue Green Yellow Black Red
£4.23

Si Tai&SH
10PCS IRLB3034 IRLB3036 IRLB3813 IRLB4030 IRLB4132 IRLB8314 IRLB8721 IRLB8743 TO220 TO-220
£6.17

NONE
5PCS JNG15N120HS2 JNG15N120HS JNG30N120HS2 JNG25N120HS JNG40T120HS JNG20T60HS TO-247 IC Chip in Stock Wholesale
£5.79

MOGAI
(10piece)100% New TLP291-4GB TLP290-4GB TLP281-4GB TLP280-4GB TLP291-4 TLP290-4 TLP281-4 TLP280-4 sop-16 Chipset
£4.88

cbhioarpd
Waveshare ESP32-S3 1.54" LCD Display Module 240x240 262K Dual Mic WiFi BLE5 AI Speech LLM DIY Dev Board
£23.74

EC Buying
DPS3003 DPS3012 DPS5015 DPS5020 DPS3005 DPS5005 DC 30V 50V CNC Digital Adjustable Step-Down Buck Converter Power Supply Module
£25.28

NONE
1PCS ADS131M08 ADC Module | 8 Differential Input Channels, 24-Bit High Precision Analog-to-Digital Converter
£24.75

DAIPAI
PVC550-16 PVC550A-16R PVC450-16 PVC300A-8 PVC75-16 PVC75A-16
£54.63

keyestudio
Keyestudio ESP32 42 in 1 Sensor Module Kit For ESP32 Diy Electronic Kit Support Arduino C And MicroPythoon (65 Projects)
£129.98

YTDMEN
80W DC Motor Speed Controller 6V 12V 24V 28V 3A PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
£6.43

GXTH
1-5PCS Type-C USB 3.7V 4.2V 1A 5W Lithium Li-ion 18650 Battery Charger Board DC-DC Step Up Boost Module TP4056 DIY Kit Parts
£4.12

NONE
5PCS Port connectors DB9 DB15 DR15 RS232 Harpoon Male/Female right angle VGA socket Adapter D-Sub 3 rows Blue Socket
£6.87

AOKIN
20A 300 Watts CC CV Buck Power Supply Module High Power Synchronous Rectification Step-Down DC 12V 24V 36 (6-40V) Buck to 2-35V
£12.84

NONE
10PCS/LOT 74HC00 74HC00D SN74HC00DR SMD SOP-14 42 input NAND gate In Stock NEW original IC
£3.10

NONE
600pcs 0.25W Metal Film Resistor Resistance 10Ohm ~1M Ohm 30Values Kit 1/4W Resistance 1% Set of Resistors for DIY
£5.51

EGBO
SPI to CANFD Module MCP2518FD Module ATA6560 Transceiver CAM Bus Module Super MCP2515
£9.20

EC Buying
R24BBD1 R24DVD1 R60ABD1 R60AFD1 R24AVD2 R24FTT1 R24FTT2 R24ETT1 R60BMP1 R60AMP1 R60ATR2 R60BFD1-A Millimeter Wave Radar Track
£3.06

UOSU
DDR5 DDR4 DDR3 Memory Test Card Adapter Computer Memory Desktop Memory Adapter Card DIMM Card SO-DIMM to PC Computer Converter
£8.43

NONE
10PCS KF128 KF301 KF350 2P 3P 5mm / 3.5mm / 2PIN 3PIN Terminal Screw PCB Terminal Connector Splice connector
£5.69

NONE
For Samsung A05 A12 A15 Charging IC UCCMCD UCCMSD 6U Powered by QDM4302 Amplifier
£3.17

diymore
DC 5V inductance meter, motherboard repair electromagnetic induction module, Type-C connector, suitable for mobile phone repairs
£5.78

NONE
10PCS CD4015BE CD4019BE CD4020BE CD4021BE CD4026BE CD4029BE DIP-16 CD 4015 4019 4020 4021 4026 4029 BE DIP IC CHIP NEW STOCK
£3.97