Browse
Marketplace Home

Circuit Boards & Components

13,565 productsUpdated August 2026
All (13,565)Passive Circuit Components(1,114)Circuit Prototyping(44)Semiconductors(333)Electronic Filters(17)Decoders & Encoders(37)Printed Circuit Boards(12,231)Circuit Board Accessories(145)
Sort:
PopularCheapestMost expensiveMost offersNewest
Snvi Dual-axis XY Joystick Module Higher Quality PS2 Joystick Control Lever Sensor KY-023 Rated 4.9 /5/For Arduino

SNVI

Snvi Dual-axis XY Joystick Module Higher Quality PS2 Joystick Control Lever Sensor KY-023 Rated 4.9 /5/For Arduino

£3.12

26 * 16MM waterproof buzzer 2616 active piezoelectric buzzer alarm seal IP67 waterproof level 3-24V

SNVI

26 * 16MM waterproof buzzer 2616 active piezoelectric buzzer alarm seal IP67 waterproof level 3-24V

£3.50

Power EMI Filter CW4L2-10A-T CW4L2-20A-T Single Phase AC 115V / 250V 20A 50/60HZ For Laser Cutting Engraving Machine And Marking

NONE

Power EMI Filter CW4L2-10A-T CW4L2-20A-T Single Phase AC 115V / 250V 20A 50/60HZ For Laser Cutting Engraving Machine And Marking

£10.34

20pcs 3W Metal Film Resistor 1% 1Ω - 1MΩ 10 47 100 120 150 220 300 330 470 910 1K 2.2K 4.7K 10K 15K 20K 47K 100K 220K 470K ohm

NONE

20pcs 3W Metal Film Resistor 1% 1Ω - 1MΩ 10 47 100 120 150 220 300 330 470 910 1K 2.2K 4.7K 10K 15K 20K 47K 100K 220K 470K ohm

£3.84

5/10 pcs DS18b20 temperature probe temperature sensor 1M 2M 3M DS1820 Stainless steel package Waterproof 18B20 100cm/200cm/300cm

NONE

5/10 pcs DS18b20 temperature probe temperature sensor 1M 2M 3M DS1820 Stainless steel package Waterproof 18B20 100cm/200cm/300cm

£6.18

XXD HW30A 30A ESC Brushless Motor Speed Controller RC BEC ESC T-rex 450 V2 Helicopter Boat for FPV F450 Mini Quadcopter Drone

NONE

XXD HW30A 30A ESC Brushless Motor Speed Controller RC BEC ESC T-rex 450 V2 Helicopter Boat for FPV F450 Mini Quadcopter Drone

£5.30

LILYGO® T-Beam V1.2 SX1262 433MHz 868MHz 915MHz 923MHz Development Board GPS-NEO-6M GPS WIFI AXP2101

NONE

LILYGO® T-Beam V1.2 SX1262 433MHz 868MHz 915MHz 923MHz Development Board GPS-NEO-6M GPS WIFI AXP2101

£9.69

(1pcs)100% New H26M31001FPR H26M31001HPR BGA Chipset

JIADENUO

(1pcs)100% New H26M31001FPR H26M31001HPR BGA Chipset

£8.30

10/20Pcs DC-DC MT3608 DC Voltage Regulator Step Up Boost Converter Power Supply Module 2V-24V to 5V-28V 2A DC-DC Module

AOKIN

10/20Pcs DC-DC MT3608 DC Voltage Regulator Step Up Boost Converter Power Supply Module 2V-24V to 5V-28V 2A DC-DC Module

£9.97

1pcs Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module USB Type-C TP4056 Fast Charge Module

ANGSHENGDA

1pcs Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module USB Type-C TP4056 Fast Charge Module

£3.16

AC 220V 300W 50Hz 80-180℃ Heat Sealing Temperature GLF-50 Industrial Temperature Control Speed Heat Roller Speed Sealing Machine

NONE

AC 220V 300W 50Hz 80-180℃ Heat Sealing Temperature GLF-50 Industrial Temperature Control Speed Heat Roller Speed Sealing Machine

£271.84

4pcs Cameras Junction Boxes Waterproof CCTV Junction Boxes For Dome/IP Camera Mount Bracket for different 4K POE HD Cameras

NONE

4pcs Cameras Junction Boxes Waterproof CCTV Junction Boxes For Dome/IP Camera Mount Bracket for different 4K POE HD Cameras

£22.43

F3L75R07W2E3_B11 F3L100R07W2E3_B11 F3L150R07W2E3_B11

DAIPAI

F3L75R07W2E3_B11 F3L100R07W2E3_B11 F3L150R07W2E3_B11

£25.68

RT6363 RT6363GSP 3.5A RT6365 RT6365GSP 5A SOP-8 60V Asynchronous Buck Step-down Converter Chip SMD IC

NONE

RT6363 RT6363GSP 3.5A RT6365 RT6365GSP 5A SOP-8 60V Asynchronous Buck Step-down Converter Chip SMD IC

£5.37

(2-5-20 PCS)NEW CSD17559Q5 CSD17559 VSONP-8 30V N-channel NexFET ™ Power metal oxide semiconductor field effect transistor

NONE

(2-5-20 PCS)NEW CSD17559Q5 CSD17559 VSONP-8 30V N-channel NexFET ™ Power metal oxide semiconductor field effect transistor

£7.16

HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout

NONE

HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout

£5.14

10PCS FDPF18N50 TO220 18N50 TO-220 new MOS FET transistor

NONE

10PCS FDPF18N50 TO220 18N50 TO-220 new MOS FET transistor

£8.83

Mornsun Industrial Power LM200-22B24R2 Single Output Enclosed 24V 200W AC to DC Power Supplies for Medical Industry Automation

NONE

Mornsun Industrial Power LM200-22B24R2 Single Output Enclosed 24V 200W AC to DC Power Supplies for Medical Industry Automation

£23.68

LED Flashing Lights Soldering Practice Board D4017 Water Flowing Led DIY Kit for SMD SMT Welding Practice

NONE

LED Flashing Lights Soldering Practice Board D4017 Water Flowing Led DIY Kit for SMD SMT Welding Practice

£10.08

5PCS/LOT DS1210 DS1210N DIP-8 controller chip integrated block In Stock NEW original IC

NONE

5PCS/LOT DS1210 DS1210N DIP-8 controller chip integrated block In Stock NEW original IC

£4.58

10PCS SN74HC595N 74HC595N 74HC595 DIP-16

YUFO-IC

10PCS SN74HC595N 74HC595N 74HC595 DIP-16

£2.92

1-5PCS XL6009 Boost Converter DC-DC 15W 5-32V to 5-50V Step Up Adjustable Power Supply Module LM2577 Step-up Module

ALLOYSEED

1-5PCS XL6009 Boost Converter DC-DC 15W 5-32V to 5-50V Step Up Adjustable Power Supply Module LM2577 Step-up Module

£6.20

HUANANZHI X99 F8D LGA 2011-3 XEON X99 Motherboard Combo kit support Intel Dual CPU E5 2680 2695 2667 2696 V3 V4 DDR4 RECC NVME

HUANANZHI

HUANANZHI X99 F8D LGA 2011-3 XEON X99 Motherboard Combo kit support Intel Dual CPU E5 2680 2695 2667 2696 V3 V4 DDR4 RECC NVME

£286.05

MG995 MG996R Rubber gears Servmotor 180 360 Hoge Snelheid Analoge Servo Motor Voor Model Vliegtuig Rc Auto boot Arduino

NONE

MG995 MG996R Rubber gears Servmotor 180 360 Hoge Snelheid Analoge Servo Motor Voor Model Vliegtuig Rc Auto boot Arduino

£12.66