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
Alcohol tester suite mq-3 drink-driving tester MQ-3 module alcohol sensor DIY parts

HUISHENGYUFA

Alcohol tester suite mq-3 drink-driving tester MQ-3 module alcohol sensor DIY parts

£4.55

10pcs TL072CN TL072 TL072C TL072CP DIP-8 Operational Amplifiers TL062 TL082 TL061CP TL062CP TL071CP TL081CP TL082CP

NONE

10pcs TL072CN TL072 TL072C TL072CP DIP-8 Operational Amplifiers TL062 TL082 TL061CP TL062CP TL071CP TL081CP TL082CP

£4.35

1PCS ATTINY13A-PU ATTINY85-20PU TINY85-20U AVS1AC BP2328D BP2822 BP2867G BP3167E CA3080E CA3130E CA3140EZ COX3211DP

YUXINYUAN

1PCS ATTINY13A-PU ATTINY85-20PU TINY85-20U AVS1AC BP2328D BP2822 BP2867G BP3167E CA3080E CA3130E CA3140EZ COX3211DP

£2.50

1PCS ESP32 MPU-6050 Module Six-Axis Accelerometer and Gyroscope Wireless Communication with PC Reading

NONE

1PCS ESP32 MPU-6050 Module Six-Axis Accelerometer and Gyroscope Wireless Communication with PC Reading

£14.16

130PCS SMD CD54 Power Inductor Kit 2.2uH~680uH 13 Types CD54 Inductor Assortment Set High-Quality Diy Electronics with Box

YTDMEN

130PCS SMD CD54 Power Inductor Kit 2.2uH~680uH 13 Types CD54 Inductor Assortment Set High-Quality Diy Electronics with Box

£14.03

8M MP3 Type-C Charging & Audio Download One-click Recording Module for DIY Greeting Card Pop-up Book Fridge Magnet Handmade Gift

NONE

8M MP3 Type-C Charging & Audio Download One-click Recording Module for DIY Greeting Card Pop-up Book Fridge Magnet Handmade Gift

£5.15

2.4" 2.4 inch 240x320 SPI TFT LCD Serial Port Module 5V/3.3V PCB Adapter Micro SD Card ST7789V LCD Display White LED for Arduino

Bolantedz

2.4" 2.4 inch 240x320 SPI TFT LCD Serial Port Module 5V/3.3V PCB Adapter Micro SD Card ST7789V LCD Display White LED for Arduino

£9.55

10pcs (5pcs A1360 + 5PCS C3423 ) 2SA1360 TO-126 2SC3423 TO126 new original

NONE

10pcs (5pcs A1360 + 5PCS C3423 ) 2SA1360 TO-126 2SC3423 TO126 new original

£5.25

100Pcs New Original IRLML6302 IRLML6344 IRLML6346 IRLML6401 IRLML6402 IRLML9301 IRLML9303 TRPBF SOT23 IC Chip In Stock Wholesale

TIINSYY

100Pcs New Original IRLML6302 IRLML6344 IRLML6346 IRLML6401 IRLML6402 IRLML9301 IRLML9303 TRPBF SOT23 IC Chip In Stock Wholesale

£4.58

SKIIP81AC12IT46 SKIIP81AC12IT10 SKIIP81AC128IT1 IGBT Module New Original

DAIPAI

SKIIP81AC12IT46 SKIIP81AC12IT10 SKIIP81AC128IT1 IGBT Module New Original

£177.38

10Pcs W25Q16FWSSIQ W25Q32FWSSIG W25Q64FWSSIQ W25Q64FWSSIG W25Q128FWSIG W25Q128FWSIQ SOP-8 W25Q128 32 16 FWSSIG FWSSIQ FWSIQ FWSI

NONE

10Pcs W25Q16FWSSIQ W25Q32FWSSIG W25Q64FWSSIQ W25Q64FWSSIG W25Q128FWSIG W25Q128FWSIQ SOP-8 W25Q128 32 16 FWSSIG FWSSIQ FWSIQ FWSI

£4.13

MACHINIST X99 PR9-H Motherboard optional Kit With LGA2011-3 Xeon E5 2650 V4 CPU DDR4 16GB (1*16GB) 2133MHz RAM Memory NVME M.2

MACHINIST

MACHINIST X99 PR9-H Motherboard optional Kit With LGA2011-3 Xeon E5 2650 V4 CPU DDR4 16GB (1*16GB) 2133MHz RAM Memory NVME M.2

£112.32

(5-10piece) 100% New TEA2017AAT sop-16

SUHMS

(5-10piece) 100% New TEA2017AAT sop-16

£13.65

5pcs/lot LM2902DR LM2902DT LM2902M LM2902VDG LM2902

CazenOveyi

5pcs/lot LM2902DR LM2902DT LM2902M LM2902VDG LM2902

£3.10

1S 3.7V 3A 4A 7.5A 10A 12A 16A 24A 3MOS 4MOS 6MOS li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

REALPOY

1S 3.7V 3A 4A 7.5A 10A 12A 16A 24A 3MOS 4MOS 6MOS li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

£2.49

10PCS/lot 0603 0.01% 25PPM high-precision resistor 1R 10R 50R 100R 150R 200R 470R 680R 910R 1Kohm 2Kohm 10Kohm

NONE

10PCS/lot 0603 0.01% 25PPM high-precision resistor 1R 10R 50R 100R 150R 200R 470R 680R 910R 1Kohm 2Kohm 10Kohm

£6.71

10-20 piezas NE555 555 SOP8 NE555 temporizadores SMD SOP-8 SOP nuevo y original IC Chipset

NONE

10-20 piezas NE555 555 SOP8 NE555 temporizadores SMD SOP-8 SOP nuevo y original IC Chipset

£2.93

XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins

NONE

XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins

£3.83

300-600pcs/set 30 Kinds 1/4W Resistance 1% Metal Film Resistor Pack Assorted Kit 1K 10K 100K 220ohm 1M Resistors 300pcs/set

ENLINCA

300-600pcs/set 30 Kinds 1/4W Resistance 1% Metal Film Resistor Pack Assorted Kit 1K 10K 100K 220ohm 1M Resistors 300pcs/set

£4.88

10PCS 5Pair DC Power Connector Pin 2.1x5.5mm Female Plug Jack + Male Plug Jack Socket Adapter DC-022B

NONE

10PCS 5Pair DC Power Connector Pin 2.1x5.5mm Female Plug Jack + Male Plug Jack Socket Adapter DC-022B

£5.86

10PCS 1x 2x/2/3/4/5/6/8/10/40 Pin Double Row Straight Female Pin Header 2.0mm 2mm Strip Connector Socket 3P 4P 6P 8P 20P 40P bxv

PUMUDDSY

10PCS 1x 2x/2/3/4/5/6/8/10/40 Pin Double Row Straight Female Pin Header 2.0mm 2mm Strip Connector Socket 3P 4P 6P 8P 20P 40P bxv

£5.43

(5-10 piece)100% New Original PT7314E SOP28 Chipset

(5-10 piece)100% New Original PT7314E SOP28 Chipset

£4.08

100pcs/5pcs TP4057 57bM SOT-23-6 SOT23 500mA TP4056 4056 ESOP-8 1A Battery Power Management Chip IC Controller New Original

EC Buying

100pcs/5pcs TP4057 57bM SOT-23-6 SOT23 500mA TP4056 4056 ESOP-8 1A Battery Power Management Chip IC Controller New Original

£2.98

10pcs/lot MP1484EN-LF-Z MP1484EN MP1484 SOP-8 new original In Stock

CazenOveyi

10pcs/lot MP1484EN-LF-Z MP1484EN MP1484 SOP-8 new original In Stock

£4.40