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Circuit Boards & Components
13,565 productsUpdated August 2026
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1-10PCS Breadboard 830 Point PCB Bread Board MB-102 Prototype PCB Solderless Breadboard Protoboard Circuit PCB DIY Kit
£3.82

WXRKDZ
2/10PCS SMD SMT 2*2/3/4/5/6/7/8/9/10/12/16/20/40/ PIN double row female HEADER 2.54MM PITCH Strip Connector 2X/6/8/10/20
£6.82

Soyo
AMD B550M PC Gaming Motherboard AM4 SOYO Dual DDR4 Computer 64GB PCIE4.0x16 HDMI2.0 VGA 2*M.2 NVME SATA3.0 kit xeon USB3.0 HDMI
£151.98

SZYTF
NANO V3.0 3.0 Controller Terminal Adapter Expansion Board NANO IO Shield Simple Extension Plate For Arduino AVR ATMEGA328P
£3.12

UICPAL
OV5640 Camera Module Adapter Board with Double Flash Light Control Development Board 8-Bit SCCB IIC Port 18PIN RGB YUV JPEG
£7.14

NONE
5pcs NEW 36923h LM36272 LM36274 61163A TPS65132A0/B0 Display Light Control Drive Ic For Mobile Phone
£4.93

kyxdigitaltube
10Pcs/Set LED Flat Display Light Emitting Block 27*27*11MM Multiple Colors KYX-27*27 High Quality LED Flat Display Digitron
£4.98

NONE
2Pcs PCB Prototype Board Circuit Protoboard Universal DIY Single Hole Soldering Plate 5x7 6x8 7x9 9x15 10x15 10x22 12x18 cm
£4.51

DAIPAI
SKIIP34NAB12T4V1 SKIIP35NAB12T4V1 SKIIP36NAB12T4V1 SKIIP37NAB12T4V1 SKIIP38NAB12T4V1 IGBT Module New Original
£52.65

NONE
20pcs/lot 16.000MHZ 16.000M 16M 16MHZ 16 MHZ 16M HZ DIP Crystal Oscillator HC-49S New Original Free Shipping
£6.64

NONE
40-120PCS Jumper Wire DuPont Line DuPont Cable Connection male to male+female to female and male to female for Arduino DIY KIT
£3.12

NONE
10pcs L7812CV L7812 KA7812 MC7812 Voltage Regulator 12V 1.5A TO-220
£6.67

50pcs 1/2W Metal Film Resistor 1 1.2 1.5 10 12 15 100 120 150 R K Ohm 1K2 1K5 1% 0.5W Five-color Ring Resistance 1K 10K 100K 10R
£2.96

Estardyn
PCB Ruler 15cm For Electronic Engineers For Geeks Makers Fans PCB Reference Ruler PCB Packaging Units v2 - 6
£5.21

NONE
DC 10-100V Step-Down Power Supply Module 24V/36V/48V/60V/72V to 3.3V-5V 1A High Voltage Resistant Electronic Reduction Module
£7.77

REALPOY
HX711 AD serial port module single-chip electronic scale weighing sensor 24-bit precision pressure sensor
£2.62

kevixun
10/1pcs Dfplayer Mini MP3 Player with TF Card U Disk Audio Voice Module Serial Port AD for Arduino IO MP3-TF-16P
£3.36

NONE
3-36V Wide Input Buck-Boost Isolated Power Module, JW3510 5W DC-DC Converter with 5V 12V 15V 24V Output Options
£5.69

HENGXING
5pcs/lot TDA7267A TDA7267 TDA 7267 DIP-8 In Stock
£3.48

NONE
X99 Gaming Motherboard for LGA 2011-3 Computer Motherboard 4 Channel DDR4 128GB M.2 Nvme NGFF Serial ATA 3.0 6Gb/s PCI E Gigabit
£81.18

NONE
5PCS/LOT JRC4580D 4580D NJM4580D DIP-8 JRC4580
£3.87

ZHENGYANGWEI ELECTRONICS
2SB817 2SD1047 TO-3P D1047 B817 POWER TRANSISTORS TO-247
£2.98

GEPYUN
10pcs 5W cement resistance 0.1 ~ 10K 0.1R 0.5R 1R 10R 100R 0.22 0.33 0.5 1 2 5 8 10 15 20 25 30 100 ohm power resistance
£3.73

Eiechip
1PCS Prototype PCB Board Protoboard 5x7cm 6x8cm 10x15cm 10x22cm Single Sided Circuit Boards Diy Universal breadboard for Arduino
£3.26