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Circuit Boards & Components
13,565 productsUpdated August 2026
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REALPOY
LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S
£2.75

ENLINCA
10PCS RX21 5W 6W 10W Wire Wound Resistance 5% 0.1~33K 3 4.7 10 22 27 47 100 120 180 200 220 270 330R 360 510 1K 10K 12K 15K Ohm
£4.52

NONE
50PCS 10Value Voltage Regulator Kit Box LM317T L7805CV L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 TO220 Integrated Circuit
£7.34

NONE
1Piece TDA8954J TDA8954 ZIP-23 IC Chip IN Stock Wholesale
£5.68

DAIPAI
CM300HA-24H CM300HA-12H IGBT Module New Original
£35.21

NONE
10Pcs/Lot New Original INTERSIL QFN ISL88738HRTZ 88738H In Stock
£14.32

NONE
5pcs/lot LM2585S-ADJ LM2585S MIC29302WU MIC29302 XL6006E1 XL6006 BTS412B2 BTS412 TO-263-5
£3.78

UICPAL
100% Brand New OV2640 Camera Module ESP32-CAM 2MP 66 120 160 Degree 850nm Night Vision 24PIN 0.5mm Spacing 2MP 21MM 75MM
£5.68

NullLab
I2C Communication Touch Keypad Board GPIO Low‑Power Touch Input Module Perfectly Fit for Arduino Microbit ESP32 Raspberry Pi
£7.04

SZYTF
10PCS MICRO MINI5P type-c USB To Dip Female B-type Square Interface Printer Mike PCB Converter Adapter Breakout Board
£3.83

NONE
10pcs/lot CRST041N08N CRST041N08 TO-220
£5.46

shhcup
Shhc Xhorse VVDI XT57B Original VVDI Super Chip Support ID46 ID48 ID4C ID8E ID8C ID8A ID49 ID4A ID47 ID64 Transponder Chip
£17.09

EGBO
MFRC-522 RC522 RFID Reader Module 13.56MHz with SPI Interface, IC Card/Key Proximity Writer for Arduino
£5.51

AOKIN
DIY Electronic Starter Kit for UNO R3 Arduino Circuit Board Electronics 12-in-1 Programmable Engineering Coding Education STEAM
£7.48

NONE
10PCS BB112 BB910 TO92 BB112 910 TO-92 AM Variation Diode with Medium Wave NEW STOCK
£3.04

NONE
840Pcs Preformed Breadboard Jumper Wire Kit 14 Lengths Assorted for Breadboard Prototyping Circuits DIY Electronic Kit
£12.39

NONE
1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Adjustable Power Supply Step Down Module
£2.96

NONE
1/PCS New EPM1270T144C5N EPM1270T144I5N EPM570T100C5N EPM570T100I5N EPM570T144C5N EPM570T144I5N EPM1270T144C3N QFP
£5.15

cischy
10pcs/lot HEF4001BT HEF4001 HEF4013BT HEF4013 HEF4027 HEF4027BT HEF4069 HEF4069UBT SOP-16 In Stock
£3.44

IGMOPNRQ
SMA Rectifier Diode Sample Book 24 Values Schottky diodes M1 M4 M7 SS110 SS12 SS14 SS16 SS210 SS24 SS34 SS36 SMD Assortment Kit
£10.29

DAIPAI
SKIIP24NAB126V10 SKIIP24NAB12T4V1 SKIIP24NAB126V1 SKIIP32NAB12T1 SKIIP32NAB125T12
£45.53

NONE
50PCS 2N7000 2SA1013 2SC2383 2SA1020 2SC2655 2SA1145 2SC2705 2SB647A 2SD667A D667 B647 C2708 A1145 C2655 A1020 C2383 A1013 TO92
£6.94

NONE
LILYGO T-Deck Pro ESP32-S3 LoRa Module, Touch E-Ink Display, GPS & Keyboard, AI Learning Translation Development Board
£175.65

MOGAI
(5piece)100% New ATTINY10-TSHR ATTINY10 T10E T10H1 sot23-6 Chipset
£4.88