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
DIY Electronic Watch Kit LED Digital Tube Display Creative Soldering Project Transparent Case 3V DIY Kit Electronic

UICPAL

DIY Electronic Watch Kit LED Digital Tube Display Creative Soldering Project Transparent Case 3V DIY Kit Electronic

£11.56

10pcs L7810CV L7810 KA7810 MC7810 Voltage Regulators POSIVE VOLTAGE REGULATORS TO-220 new original

NONE

10pcs L7810CV L7810 KA7810 MC7810 Voltage Regulators POSIVE VOLTAGE REGULATORS TO-220 new original

£7.25

(5piece)100% New GS9216 GS9216TQ GS9216TQ-R QFN-23

MOGAI

(5piece)100% New GS9216 GS9216TQ GS9216TQ-R QFN-23

£4.24

100pcs SMD Diode 1N4148 T4 0603 0805 1206 SOD-123 SOD-323 SOD-523 1N4148WS Switching diode

NONE

100pcs SMD Diode 1N4148 T4 0603 0805 1206 SOD-123 SOD-323 SOD-523 1N4148WS Switching diode

£3.17

Low-voltage AC-DC Step-down Power Module DC-DC Adjustable Voltage Regulator LM2596 Power Module

SZYTF

Low-voltage AC-DC Step-down Power Module DC-DC Adjustable Voltage Regulator LM2596 Power Module

£7.12

2.4 GHz dual-motor RC aircraft module, fixed-wing glider differential control circuit board, flight control board DIY kit

Gaqqee

2.4 GHz dual-motor RC aircraft module, fixed-wing glider differential control circuit board, flight control board DIY kit

£16.01

10PCS (M) TDA2030 TDA2030A TDA2030L audio amplifier short-circu High quality TDA2003A TDA2003L TDA2050A TDA2003 TDA2050 TDA2050L

NONE

10PCS (M) TDA2030 TDA2030A TDA2030L audio amplifier short-circu High quality TDA2003A TDA2003L TDA2050A TDA2003 TDA2050 TDA2050L

£4.23

ESP3232u Development Board with 2.4G Antenna Port Expansion Board Kit ESP32-32U BT Wifi Module Type-C 38PIN CP2102 ESP32-DevKitC

NONE

ESP3232u Development Board with 2.4G Antenna Port Expansion Board Kit ESP32-32U BT Wifi Module Type-C 38PIN CP2102 ESP32-DevKitC

£4.53

50pcs/lot BAV199 marking: JY BAV199 SOT-23 New Original In Stock

CazenOveyi

50pcs/lot BAV199 marking: JY BAV199 SOT-23 New Original In Stock

£3.38

SOYO B550M Gaming Motherboard Micro-ATX Socket AM4 For Ryzen 5000 4000 3000 Series CPU Dual Channel DDR4 SATA3 M.2 MVME 3*ARGB

Soyo

SOYO B550M Gaming Motherboard Micro-ATX Socket AM4 For Ryzen 5000 4000 3000 Series CPU Dual Channel DDR4 SATA3 M.2 MVME 3*ARGB

£164.37

1/3/5PCS Original&New For Intel Optane Memory 16G 32G M10 M.2 2280 SSD PCIe3.0x2 M.2 3D Xpoint NVMe Internal Solid State Drive

NONE

1/3/5PCS Original&New For Intel Optane Memory 16G 32G M10 M.2 2280 SSD PCIe3.0x2 M.2 3D Xpoint NVMe Internal Solid State Drive

£7.22

Power module 3.3v 5v 12v Multiple output voltage conversion module DC-DC 12V to 3.3v 5v 12v

NONE

Power module 3.3v 5v 12v Multiple output voltage conversion module DC-DC 12V to 3.3v 5v 12v

£5.20

DC 9V 12V 24V 2A mini Bistable Self-locking Relay Module Flip-Flop Latch Switch Board for Arduiuo MCU MEGA2560

eletechsup

DC 9V 12V 24V 2A mini Bistable Self-locking Relay Module Flip-Flop Latch Switch Board for Arduiuo MCU MEGA2560

£4.46

18650/21700 Splicable Battery Box 18650/21700 Battery Case Solder-free Battery Slot Battery Pack Protection Board Copper 15A

Gaqqee

18650/21700 Splicable Battery Box 18650/21700 Battery Case Solder-free Battery Slot Battery Pack Protection Board Copper 15A

£3.70

20PCS SS22D07 2P2T 6Pin Toggle Switch Handle High 3MM 4MM 5MM DPDT Vertical SS22D07VG3 SS22D07VG4 SS22D07VG5 Power Switch

Axtaike

20PCS SS22D07 2P2T 6Pin Toggle Switch Handle High 3MM 4MM 5MM DPDT Vertical SS22D07VG3 SS22D07VG4 SS22D07VG5 Power Switch

£4.00

10pcs LM393 3pin 4pin Optical Sensitive Resistance Light Detection Photosensitive Sensor Module

DNIGEF

10pcs LM393 3pin 4pin Optical Sensitive Resistance Light Detection Photosensitive Sensor Module

£11.05

MUNDORF Mcap EVO Oil 450V audio capacitor German imported

NONE

MUNDORF Mcap EVO Oil 450V audio capacitor German imported

£25.58

10pcs Mini XPT8871 Mono Stereo Lithium Battery Power Amplifier Board XH-M125 6W Sing Machine Module 3v 5v 5W Audio Output Input

NONE

10pcs Mini XPT8871 Mono Stereo Lithium Battery Power Amplifier Board XH-M125 6W Sing Machine Module 3v 5v 5W Audio Output Input

£4.98

10pcs 5W Metal Film Resistor color Ring Power Resistor 0.1 0.2 0.12R 0.22 2 3M 3.3 4.7 10R 47 100 470 1K 2.2 22K 33 4.7K 100KOhm

NONE

10pcs 5W Metal Film Resistor color Ring Power Resistor 0.1 0.2 0.12R 0.22 2 3M 3.3 4.7 10R 47 100 470 1K 2.2 22K 33 4.7K 100KOhm

£3.54

5PCS MAX7219CNG DIP24 MAX7219 DIP-24 DIP MAX7221CNG DIP-24 MAX7221

NONE

5PCS MAX7219CNG DIP24 MAX7219 DIP-24 DIP MAX7221CNG DIP-24 MAX7221

£6.65

10PCS LM317T L7805 L7806 L7808 L7809 L7910 L7812 L7815 L7818 L7824 L7915 new and original IC Chipset TO-220 L7805CV

NONE

10PCS LM317T L7805 L7806 L7808 L7809 L7910 L7812 L7815 L7818 L7824 L7915 new and original IC Chipset TO-220 L7805CV

£6.09

(1 PCS)NEW IT5125VG-128 IT5125VG-192 IT5125VG IT51368VG-512 CW IC CHIP BGA IO

NONE

(1 PCS)NEW IT5125VG-128 IT5125VG-192 IT5125VG IT51368VG-512 CW IC CHIP BGA IO

£12.01

ACM8625S ACM8625P SMT ESSOP-28 Stereo Digital Audio Amplifier IC Chip Original

NONE

ACM8625S ACM8625P SMT ESSOP-28 Stereo Digital Audio Amplifier IC Chip Original

£4.08

SBA500AA80 SBA500AA120 SBA500AA140 SBA500AA160 SBB500AA80 SBB500AA160

DAIPAI

SBA500AA80 SBA500AA120 SBA500AA140 SBA500AA160 SBB500AA80 SBB500AA160

£85.02