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Circuit Boards & Components
13,565 productsUpdated August 2026
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XINYIDAI
2-5PCS CBTL04043A1EX CBTL04043 100%New original
Ā£5.04

NONE
10-100PCS Brand new original 74279226101 1812 100R 8A10MHz ± 25% patch ferrite magnetic beads
Ā£5.54

UICPAL
LD2420 Radar Module Human Motion Sensor Module 24GHz Support GPIO UART Interface Low Power Smart Sensor 5PIN
Ā£4.27

Gigabyte
GIGABYTE B550M AORUS ELITE AM4 AMD B550 Micro-ATX Motherboard with DDR4, Dual M.2, PCIe 4.0, Realtek GbE LAN
Ā£102.70

Roarkit
1/5/10PCS DIY KIT LM7805 L7805 DC/AC Three Terminal Voltage Regulator Power Supply Module 5V 6V 9V 12V Output Max 1.2A
Ā£3.03

TEJIATE
I2C to IO port module / MCP23017 serial interface bidirectional 16-bit I/O port expansion board IIC serial port
Ā£7.58

NONE
1pc Battery box 2X black 7.4V with DC head 18650 Battery Holder Storage Box Case 2 Slot Batteries Container With Wire Lead
Ā£5.03

NONE
50PCS/100PCS KIA7036AP KIA7036A KIA7036 TO92 BIPOLAR LINEAR INTEGRATED CIRCUIT VOLTAGE DETECTOR
Ā£5.45

ICGOICIC
1/5pcs MAX485 Module RS-485 TTL Turn To RS485 MAX485CSA Converter Module For Arduino Microcontroller MCU Development Accessories
Ā£4.32

eletechsup
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
Ā£8.98

Morphy Richards
Morphy Richards 638206 Brushed Stainless Steel 6.5L Aluminium Slow Cooker
Ā£50.00
2 offers

HUISHENGYUFA
Temperature buzzer kit acousto-optic alarm parts DIY circuit student experiment training parts
Ā£3.58

NullLab
Waterproof 2831 Cavity Speaker 4Ohm 3W Rated Power with PH2.0 Terminal Enclosed Box Loudspeaker Module for DIY Audio Device
Ā£7.05

NONE
1PCS 8x8 WS2812 LED 5050 RGB 64 Bit LED Matrix Module
Ā£7.49

Bonakin
100pcs 0603 1% SMD Resistor 0R 10Ī© 22ohm 100R 120R 330R 470R 510R 1K 1.5K 2K 2.2K 4.7K 5.1K 10K 15K 20K 30K 47K 51K 100K 200K 1M
Ā£3.15

XINRENCHONG
ASUS B560M-P Motherboard B560 LGA 1200 Support i5-11400 11400F i7-11700 10700 i3-10100 10105 CPU DDR4 M.2 HMID Micro ATX
Ā£70.92

NONE
10PCS 100% brand new and original STP55NF06L STP80NF70 STP75NF75 STP60NF06 STP16NF06 STP70NF03L TO-220
Ā£4.58

FSXSEMI
SMD Power Inductors CD32 CD43 CD54 CD75 CD105 1UH 2.2uH 3.3uH 4.7uH 6.8uH 10uH 100uH 150UH 220UH 330UH 470UH 680UH 1000UH
Ā£2.98

dinzi
K5504VN K5404VA Laptop Motherboard For ASUS K5504VA K5404VN S5404VA S5504VA S5504VN V5504VA V5504VN Mainboar W/i5-i7-i9 UMA/V4G
Ā£335.04

NONE
150PCS TO-126 Transistor Assortment Kit Pack BD139 BD140 C106 D669 B649 D237 D238 13003 BD136 BD235 BD438 BT134 2P4M B772 D882
Ā£18.22

YXSHENG
50PCS 1/2W 1% Metal Film Resistor 1R~1MĪ© 1R 2.2R 4.7R 10R 33R 47R 100R 220R 470R Ohm 1 2.2 4.7 10 33 47 100 220 470 ohm 22K 470K
Ā£3.57

keyestudio
Keyestudio ESP32 Smart Farm Kit IOT Kit With ESP32 Board For Arduino Scratch 3.0 Graphical Programming DIY Smart Starter Kit
Ā£79.10

diymore
DC2.5V-5V 2 Key Switch Infrared Remote Control Receiving Module Learning Type Code Remote Control Transmitting Receiver DC5V-24V
Ā£10.03

MOGAI
(1piece)100% New RTS5452 RTS5452E 5452E 5452 QFN Chipset
Ā£5.15