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Circuit Boards & Components

13,565 productsUpdated August 2026
Desktop ATX power adapter board computer ATX power take power board power outlet wiring module

STJF

Desktop ATX power adapter board computer ATX power take power board power outlet wiring module

£4.29

1/3/5Pcs PD/QC Decoy Board PD Deceiver QC PD Fast Charging Test Board Adjustable Voltage 5-20V DIP Adjustment

Huaxingfu

1/3/5Pcs PD/QC Decoy Board PD Deceiver QC PD Fast Charging Test Board Adjustable Voltage 5-20V DIP Adjustment

£4.53

2SP0115T2C0-12 2SP0115T2B0-12 2SP0115T2A0-12 2SP0115T2B0-17 2SP0115T2C0-17 2SP0115T2A0-17 2MBI450VX-120-50

DAIPAI

2SP0115T2C0-12 2SP0115T2B0-12 2SP0115T2A0-12 2SP0115T2B0-17 2SP0115T2C0-17 2SP0115T2A0-17 2MBI450VX-120-50

£36.98

(2-5piece) 100% New original ADV7612BSWZ ADV7612BSW ADV7612 QFP Chipset

DAIPAI

(2-5piece) 100% New original ADV7612BSWZ ADV7612BSW ADV7612 QFP Chipset

£12.74

USR-ES1 W5500 Ethernet Network Module Hardware SPI to LAN/ Ethernet TCP / IP 51 / STM32 Microcontroller Program Over W5100

HUISHENGYUFA

USR-ES1 W5500 Ethernet Network Module Hardware SPI to LAN/ Ethernet TCP / IP 51 / STM32 Microcontroller Program Over W5100

£4.80

Qiyida B75 motherboard LGA 1155 Support i3/i5/i7 Processor and DDR3 PC3 Desktop RAM With VGA USB2.0 USB3.0

QIYIDA

Qiyida B75 motherboard LGA 1155 Support i3/i5/i7 Processor and DDR3 PC3 Desktop RAM With VGA USB2.0 USB3.0

£77.98

5pcs/lot L4978 L4878 L4971 L6562N L6565 L9110H LA-520 DIP-8

CazenOveyi

5pcs/lot L4978 L4878 L4971 L6562N L6565 L9110H LA-520 DIP-8

£3.46

10-100Pcs Waterproof Membrane Button Switch 4.8*4.8*0.55 3.7*3.7*0.35 3*3*0.8 4.5*4.5*0.55 4*4*0.8 2.6*3x0.65 Patch Micro Touch

EC Buying

10-100Pcs Waterproof Membrane Button Switch 4.8*4.8*0.55 3.7*3.7*0.35 3*3*0.8 4.5*4.5*0.55 4*4*0.8 2.6*3x0.65 Patch Micro Touch

£2.95

1/5/10Pcs XH-M314 DC12-28V High-power Audio Amplifier Board TPA3118D2 Supports Bluetooth 5.0 45W+45W Output

Huaxingfu

1/5/10Pcs XH-M314 DC12-28V High-power Audio Amplifier Board TPA3118D2 Supports Bluetooth 5.0 45W+45W Output

£9.07

Smart Electronics 5V type-c Micro USB 1A 18650 Lithium Battery Charging Board With Protection Charger Module for Arduino Diy Kit

NONE

Smart Electronics 5V type-c Micro USB 1A 18650 Lithium Battery Charging Board With Protection Charger Module for Arduino Diy Kit

£4.12

Type-C Inductor Detector Tool Motherboard Coil Tester for phone motherboard Repair Electromagnetic Induction Quick Fault Check

diymore

Type-C Inductor Detector Tool Motherboard Coil Tester for phone motherboard Repair Electromagnetic Induction Quick Fault Check

£5.34

EMMC Module 8 16 32 64GB EMMC Adapter Nanopi K1 Plus K2 M4 NEO4

NONE

EMMC Module 8 16 32 64GB EMMC Adapter Nanopi K1 Plus K2 M4 NEO4

£1139.42

5pcs/lot SN74HCT138N 74HCT138 774HCT85 74HCT139 74HCT139N 74LS173 SN74LS173N DIP-16 SN74HCT373 SN74HCT373N DIP-20 In Stock

cischy

5pcs/lot SN74HCT138N 74HCT138 774HCT85 74HCT139 74HCT139N 74LS173 SN74LS173N DIP-16 SN74HCT373 SN74HCT373N DIP-20 In Stock

£4.12

10PCS SG3525AN SG3525 DIP-16

NONE

10PCS SG3525AN SG3525 DIP-16

£4.50

LG290P GNSS Full-Band Multi-Frequency High-Precision Positioning & Altitude RTK Centimeter-Level Surveying Flight Controller

NONE

LG290P GNSS Full-Band Multi-Frequency High-Precision Positioning & Altitude RTK Centimeter-Level Surveying Flight Controller

£21.93

2 Duo T7200 T7300 T7400 T7500 T7600 T7700 T7800 T8100 T8300 Processor Notebook Laptop CPU T9400

FSXSEMI

2 Duo T7200 T7300 T7400 T7500 T7600 T7700 T7800 T8100 T8300 Processor Notebook Laptop CPU T9400

£7.61

TENSTAR 3pcs TCA9548 8-Channel I2C Switch Module with Reset TCA9548A 1 to 8 I2C Sensor Expansion Board

TENSTAR ROBOT

TENSTAR 3pcs TCA9548 8-Channel I2C Switch Module with Reset TCA9548A 1 to 8 I2C Sensor Expansion Board

£5.76

TYPE-C/USB 2A Max DC-DC Step Up Power Module Booster Power Module MT3608 2-24V To 5V/9V/12V/28V

ICGOICIC

TYPE-C/USB 2A Max DC-DC Step Up Power Module Booster Power Module MT3608 2-24V To 5V/9V/12V/28V

£4.87

10PCS RF2126 2126 SOP-8

NONE

10PCS RF2126 2126 SOP-8

£11.29

(5-10piece) 100% New original APIC-D06 APIC D06 QFP64 Injector Control Driver Module Chip IC

DAIPAI

(5-10piece) 100% New original APIC-D06 APIC D06 QFP64 Injector Control Driver Module Chip IC

£18.21

Original 10pcs/ CS160N06 CS160N06A8 160A/60V TO-220 New In stock

NONE

Original 10pcs/ CS160N06 CS160N06A8 160A/60V TO-220 New In stock

£7.60

5pcs/ Mini560 5A DC-DC Mini560 PRO Step-Down Stabilized Voltage Supply Module 6-30V To High Efficiency Output 3.3V 5V 9V 12V

HORNAXYS

5pcs/ Mini560 5A DC-DC Mini560 PRO Step-Down Stabilized Voltage Supply Module 6-30V To High Efficiency Output 3.3V 5V 9V 12V

£5.05

5-50PCS TF Thermal Fuse RY 10A 250V Temperature Fuse Temperature Control Thermostat Switch 120 142 155 172 216 240 280 Degree

Keshy

5-50PCS TF Thermal Fuse RY 10A 250V Temperature Fuse Temperature Control Thermostat Switch 120 142 155 172 216 240 280 Degree

£2.93

5pcs/lot GAL22V10D-15LJN GAL22V10D-25LJN GAL22V10D GAL22V10 PLCC-28 In Stock

NONE

5pcs/lot GAL22V10D-15LJN GAL22V10D-25LJN GAL22V10D GAL22V10 PLCC-28 In Stock

£10.10