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Circuit Boards & Components
13,565 productsUpdated August 2026
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YUFO-IC
Free Ship 4431B SI4435DY SI4435DY-T1-E3 SI4480DY-T1-E3 4480 SI4480 SI4431ADY-T1-E3 4431A SI4431BDY-T1-E3 AO4466 3N08 FM24V01-G
£6.34

DAIPAI
7MBR25SA120-50 7MBR25SA120-55 IGBT Module New Original
£27.78

Megmoki
S70 replace ADMP401 ADMP404 MEMS Microphone Breakout Module Board For Arduino Universal 1.3cm*1cm 1.5 to 3.3VDC
£5.01

SUHMS
(1piece)100% New ATS2815 ATS2823 ATS2825 ATS2833 ATS2835 ATS2836 ATS2837 ATS2853 ATS2805A ATS2819S ATS2819T ATS2823B QFN
£3.97

Other
XH-A232 High-definition Digital Audio Amplifier Board MP3 Amplifier Module 12V24V Amplifier Board Dual Channel 30W
£5.20

NONE
5pcs/lot PC817B DIP-4 PC817 817 817B EL817 LTV817A LTV-817-A High Density Mounting Photocoupler In Stock
£2.85

WXRKDZ
10Pcs 3.0mm Wafer Micro-Fit 3.0 Connector PCB Male Header Right Angle 2 4 6 8 10 12 14 16 18 20 22 24 Pin Board Solder 43045
£7.08

REALPOY
Digital power amplifier board module 35w mono amplifier module High-power TDA8932 low power consumption
£3.88

CazenOveyi
10pcs/lot 74HC4052PW 74HC4052 HC4052 TSSOP-16 In Stock
£3.83

PENGHEKEJI
1PCS DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino new original
£10.61

NONE
STM32F103RET6 STM32F103RBT6 STM32F103CBT6 STM32F103C8T6 STM32F103RCT6 STM32F103VET6 STM32F103VCT6 STM32F103ZET6 STM32F103R8T6
£4.03

LOTHYE
DIY Solar Car Mini Powered Car Kit Children's Gadgets Hobby Fun Children's Robot Car Assemble Kit Gift
£6.82

TSCINBUNY
ESP32 Robot Starter Kit for Arduino Solar Charging Best Selling DIY Electronics Artificial Intelligence Robot Complete Kit
£223.72

KEEZEL
MT62F2G32D4DS-026 WT:B D8CTP 315FBGA LPDDR5 8GB Running Memory In Stock
£82.91

REALPOY
ESP01 Programmer Adapter UART GPIO0 ESP-01 ESP-01S Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board
£3.26

NONE
10Pcs CRST041N08N SKST041N08N CRST055N08N CRST025N08N TO-220TO-220 IC Chip In Stock Wholesale
£6.09

Chiptowin
5PCS DS2417P DS2417 DS2430A DS2430AP TSOC-6
£7.58

NONE
600Pcs Assorted Metal Film Resistor Kit 30 Values 1/4W 1ohm-10Mohm 1% Tolerance Resistance for Electronics Projects
£9.41

NONE
10PCS 100% NEW NJM2068MD JRC2068 SOP8
£8.41

Kyocera
Kyocera FK 8570 Fuser Unit
£499.25
up to £511.42
4 offers

SZYTF
Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466
£4.37

SZJT
Gold Aluminum Shell Resistor RX24 25W 0.01 0.22 0.33 27 36 39 47 220 330 430 500 1K 2.2K 3.3K 4.7K 10K Ohm 25Watts
£3.45

DIYUSER
DIYUSER Battery Shield V1.1 V1.2 For WEMOS D1 Mini Single Lithium Battery Charging & Boost
£5.93

DAIPAI
FWH-225A FWH-250A FWH-300A FWH-350A FWH-400A 500V New Original IGBT Module fuse
£30.61