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Circuit Boards & Components
13,565 productsUpdated August 2026
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TypeC Multi-Cell 2S 3S 4S To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery
£3.05

NONE
2pcs 65125 Iron Silicon Aluminum Magnetic Ring Inductor 10UH 22UH 33UH 47UH 56UH 68UH 100UH 220UH 330UH High Current Inductance
£7.07

GZTJW
Scanner Pickup Roller for Panasonic KV-S5046c Roller Replacement Kit KV-S5076H KV-SS060 Pickup Roller Feed Roller
£43.53

NONE
10pcs Slide Type Switch Module 1 2 3 4 5 6 7 8 10 12 PIN 2.54mm DIP Red Pitch Toggle Switch Red Snap Switch Dial Switch IGMOPNRQ
£6.14

REALPOY
GPS NEO-6M NEO-7M NEO-8M Satellite Positioning Module Development Board for Arduino STM32 C51 51 MCU Microcontroller
£2.86

AOKIN
10PCS L298N Mini DC Motor Driver Module 1.5A 2-Way PWM Speed Control Dual H-Bridge Stepper Motor Driver Module for Smart Cars
£6.32

ICGOICIC
MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller
£3.13

ANGELAN
10PCS NCP1336BG New and Original NCP1336BDR2G NCP1336BDR NCP1336 NCP1336BG
£9.04

EGBO
BMS 7S 24V 10A 15A 20A 30A Li-ion 18650 Battery Charge Board With Balance Function Short Circuit / Temperature Protection
£4.10

NONE
10Pcs New NJM4560M NJM4560 NJM4556AM NJM4556 NJM4558M NJM4558 NJM4580M NJM4580 NJM2068M NJM5532M SOP-8 IC Chip Stock Wholesale
£4.88

NONE
5Pcs 12000rpm Micro DC Vibration Motor 1020/1027/1030/1034 Flat Coin Button-Type Vibrating Motor For Mobile Phone Watch
£6.53

NONE
2SC1971 C1971 (1-20pcs) Original TO-220 NPN SILICON RF POWER Transistor High quality
£3.72

STJF
for Raspberry Pi 4B ABS injection molded case with a black and white heat dissipation fan
£2.91

NONE
CPU I5 2410M SR04B I5-2430M SR04W I5 2450M SR0CH I5-2520M SR048 I5 2540M SR044 I7 2620M SR03F PPGA988 Support HM65 67 Chipset
£5.88

EGBO
EGBO LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits
£5.83

Roarkit
EZP2023+ High-speed SPI FLASH Programmer 24/25/93 bios 25T80 Burning Offline Reset Kit
£3.35

NONE
MCP23017-E/SS I2C Interface To 16IO IIC Input/Output Expansion Board Module MCP23017 Chip 3.0V-5.5V For Arduino C51
£7.63

YOINNOVATI
20PCS-100PCS New CH32V003 CH32V003J4M6 SOP-8
£4.83

NONE
1-8PCS KY-040 360 Degrees Rotary Encoder Module with Knob Cap 5V Brick Sensor Switch Development Board Module for Arduino
£3.35

EGBO
ESP32-H2 SuperMini Microcontroller Core Board - Programming Learning Development Controller
£5.62

kyxdigitaltube
10PCS 0.56-inch red and green dual-color digital tube, 12.6mmX19mm dual-color digital screen, "8" high 14.2mm digital tube
£5.63

NONE
120PCS/LOT 6Color X 20PCS 5mm LED Light Assorted Kit DIY LEDS Set White Yellow Red Green Blue Orange
£7.58

NONE
7PCS PBS-33B Waterproof Self-resetting Push Button Switch Round Non-locking Keypad Black White Yellow Orange Blue Green Red 12mm
£4.94

UICPAL
DIY Calculator Electronic Production Kit LED Digital Tube Display With Shell Single-Chip Microcomputer Soldering Practice Kit
£23.90