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Circuit Boards & Components
13,565 productsUpdated August 2026
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CazenOveyi
10pcs/lot 74HC574D 74HC574 HC574 74HC541D 74HC541 HC541 74HC540D 74HC540 HC540 74HCT540D 74HCT540 HCT540 SOP-20-7.2MM In Stock
£4.40
NONE
Black King Kong Electrolytic Capacitor 200V/160V150UF 120UF 100UF 100V Panasonic Sanhe Nichicon
£3.32
Excellent!!Used Intel Core i7 4790K 4.0GHz Quad-Core Eight-Thread LGA 1150 cpu processor
£74.89
HORNAXYS
1-10pcs Nano V3.0 Atmega328 328p Controller Compatible Board Module PCB Development Board MINI/TYPE-C/MICRO USB NANO 3.0
£4.68
DIYUSER
DIYUSER DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator Generator
£6.02
Eiechip
400-Point Breadboard Kit with Dupont Cable and Jumper Wire, 10CM 40 Pin Cables Male-to-Male, Male to Female, Female to Female, f
£5.77
Megmoki
2.4GHz 3dBi WiFi 2.4g Antenna+15cm PCI U.FL IPX to RP SMA Male Pigtail Cable for ESP8266 ESP32 ESP-07 ESP-12E ESP-12F
£3.58
NONE
CP2102 six-in-one multifunctional serial port module usb to TTL 485 232 mutual conversion compatible with 3.3V/5V level
£6.19
AOKIN
37 Sensors Assortment Kit 37 Sensors Kit Sensor Starter Kit for Arduino Raspberry pi Sensor kit 37 in 1 Robot Projects Starter
£29.55
NONE
10PCS DIP-40-Round IC SOCKET 40 PIN 40PIN 40P Round Hole DIP IC Sockets Adaptor Solder Type,Gold plated inner
£11.70
NONE
(1-2pcs)100% original New M48T02-150PC1 M48T02 DIP-24 IC Chipset
£9.34
XINYIDAI
5-10PCS 16M 3.3V W25Q128JVSIQ W25Q128JVSQ SOP8 brand new original stock
£5.62
FSXSEMI
5pcs G6352 STRG6352 STR-G6352 STR-G5653 STR-G6653 STR-G6351 STR-G6353 STRG5653 STRG6653 STRG6351 STRG6353 G6653 G6353 TO-220F
£4.37
NONE
GL Series Photoresistor Light Dependent Resistor LDR GL12528 GL5506 GL5516 GL5528 GL5537 GL5539 GL5549
£5.62
CazenOveyi
20pcs/lot 2SB737 B737 TO-92 In Stock
£4.88
DAIPAI
SKIIP31NAB125T12 SKIIP32NAB125T12 SKIIP32NAB12T10 SKIIP31NAB12T10 SKIIP30NAB12T10 IGBT Module New Original
£52.24
NONE
2Pcs KY-040 360° Rotary Encoder Module for Arduino Development Board with Knob Cap 5V Compatible Electronic DIY Kit
£6.01
NONE
5/PCS New SRD-03VDC-SL-C SRD-05VDC-SL-C SRD-06VDC-SL-C SRD-09VDC-SL-C SRD-12VDC-SL-C SRD-24VDC-SL-C SRD-48VDC-SL-C 5pin In Stock
£4.37
DAIPAI
CM50TJ-24F CM75TJ-24F CM75TJA-24FA CM100TJ-24F CM100TJA-24FA IGBT Module
£73.32
YDLZMSJIAH
USB Power Boost Line DC 5V To DC 9V / 12V Step Up Module Usb Converter Adapter Cable 5.5mm Plug for Router Modem Fan Speaker
£4.47
diymore
5PCS Mini MOS Trigger Switch Driver Module 160A 200A 300A High Power PWM MOSFET Control Board for Motor LED Speed Controller
£5.87
NONE
TPA6132 Small Signal Preamplifier Headphone Amplifier Module Differential to Single Ended Input DC 2.3-5.5V
£5.51
DAIPAI
SKKT273/12E 14E 16E 18E IGBT Module New Original
£53.85
SZYTF
XIAO ESP32C3 Mini Development Board WiFi BLE 5.0 RISC-V 2.4GHz IoT Module with Battery Charge for Arduino ESPHome DIY
£5.80