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Circuit Boards & Components

13,565 productsUpdated August 2026
NE555 LM358 MC34063 LM393 LM386 LM1458 LM311 TL431 LM293 LM2903 SOP8 Amplifier Circuit 10Values*10pcs SMD diy electronic set

HJXRHGAL

NE555 LM358 MC34063 LM393 LM386 LM1458 LM311 TL431 LM293 LM2903 SOP8 Amplifier Circuit 10Values*10pcs SMD diy electronic set

£5.47

100pcs/lot SMD Chip Resistor 0402 10K Ohm 5% 1/8W Chip Resistors 0 ohm~10M Ohm 0R 22R 47R 1K 4.7K 4K7 33K 51K 10K 100K

FENGZHOUYONGHENG

100pcs/lot SMD Chip Resistor 0402 10K Ohm 5% 1/8W Chip Resistors 0 ohm~10M Ohm 0R 22R 47R 1K 4.7K 4K7 33K 51K 10K 100K

£2.83

BL28-3005S 28 Segments LED Display Module 30mm Audio Display Device DB Volume Meter LED Bar Yellow LED Light Bar Display Device

MoreSunsDIY

BL28-3005S 28 Segments LED Display Module 30mm Audio Display Device DB Volume Meter LED Bar Yellow LED Light Bar Display Device

£15.20

1000pcs new 2N2222 2N2907 2N3904 2N3906 2N5551 2N5401 TL431A TO-92 NPN switching transistors Transistor kit TO-92

Megmoki

1000pcs new 2N2222 2N2907 2N3904 2N3906 2N5551 2N5401 TL431A TO-92 NPN switching transistors Transistor kit TO-92

£7.40

KY-008 KY-015 KY-018 KY-023 KY-033 KY-037 KY-038 Module for arduino DIY Kit

UMProb

KY-008 KY-015 KY-018 KY-023 KY-033 KY-037 KY-038 Module for arduino DIY Kit

£3.28

(10-20piece) 100% New original AD45098YRZ 45098 45098YRZ SOP-8 Chipset

DAIPAI

(10-20piece) 100% New original AD45098YRZ 45098 45098YRZ SOP-8 Chipset

£16.23

10PCS IC Socket Connector Round Hole 2.54mm Socket DIP 6 8 14 16 18 20 28 Pin Free Shipping

YTDMEN

10PCS IC Socket Connector Round Hole 2.54mm Socket DIP 6 8 14 16 18 20 28 Pin Free Shipping

£4.87

5/10pcs High-precision 5V2A charge-discharge integrated module Type-C input compatible with 4.2V lithium battery

NONE

5/10pcs High-precision 5V2A charge-discharge integrated module Type-C input compatible with 4.2V lithium battery

£4.26

LED Electronic Soldering Kit Colorful RGB Music Light Tower DIY Kit with 3D Animation for Chrismas 51 MCU Suit with Remoter

IS

LED Electronic Soldering Kit Colorful RGB Music Light Tower DIY Kit with 3D Animation for Chrismas 51 MCU Suit with Remoter

£16.59

3.7V 4.2V Charger 5V 6V 9V 12V Discharger Board DC DC Converter Boost Module Solar Mobile Power Charger Lithium Battery DD05CVSA

baishundianzi

3.7V 4.2V Charger 5V 6V 9V 12V Discharger Board DC DC Converter Boost Module Solar Mobile Power Charger Lithium Battery DD05CVSA

£3.44

5PCS MAX488CPA MAX488 SD6864 6864 YM3014B YM3014 ICE2A165 2A165 PN8360 8360 AT24C256-10PU-2.7 AT24C256 24C256 DIP

NONE

5PCS MAX488CPA MAX488 SD6864 6864 YM3014B YM3014 ICE2A165 2A165 PN8360 8360 AT24C256-10PU-2.7 AT24C256 24C256 DIP

£3.31

20PCS 1W Carbon Film Resistors 5% 1R-10M 1K 10K 4K7 20K 100K 200K 560K 1M 3M3 Ohm Color Ring Resistance 10R 47R 100R 220R 500R

GOHJMY

20PCS 1W Carbon Film Resistors 5% 1R-10M 1K 10K 4K7 20K 100K 200K 560K 1M 3M3 Ohm Color Ring Resistance 10R 47R 100R 220R 500R

£2.90

20PCS 6X6 PCB Tactile Mini Push Button Switch SMD DIP 4pin Micro Switch 6*6*4.3/5/6/7/8 Mm 6x6*4.3mm 5mm 6mm 7mm 8mm Waterproof

HJXRHGAL

20PCS 6X6 PCB Tactile Mini Push Button Switch SMD DIP 4pin Micro Switch 6*6*4.3/5/6/7/8 Mm 6x6*4.3mm 5mm 6mm 7mm 8mm Waterproof

£2.99

For DELL XPS 8900 Motherboard 0XJ8C4

NONE

For DELL XPS 8900 Motherboard 0XJ8C4

£54.04

Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino

ICGOICIC

Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino

£4.68

(5pcs)100% New EMP21N03HC EMP21N03 P21N03 QFN-8 Chipset

NONE

(5pcs)100% New EMP21N03HC EMP21N03 P21N03 QFN-8 Chipset

£4.32

(2-5piece)100% New WT7901 WT7901-SG081WT sop-8

SUHMS

(2-5piece)100% New WT7901 WT7901-SG081WT sop-8

£4.04

1PCS ZY-55 Mini Breadboard Solderless Test Board Non-Soldering Miniature Mini Bread Board

NONE

1PCS ZY-55 Mini Breadboard Solderless Test Board Non-Soldering Miniature Mini Bread Board

£3.71

(5pcs)100% New DDA001AG DDA001 DDA001A SOP-15 Chipset

JIADENUO

(5pcs)100% New DDA001AG DDA001 DDA001A SOP-15 Chipset

£17.59

BM1370 BM1370PA 99% yield rate for second-hand goods

NONE

BM1370 BM1370PA 99% yield rate for second-hand goods

£13.91

TM1650 Four Digit Digital Tube Display Module 0.8-inch, 4-bit with Time Point 2, Button Voltage 3.3-5V

NONE

TM1650 Four Digit Digital Tube Display Module 0.8-inch, 4-bit with Time Point 2, Button Voltage 3.3-5V

£6.04

10pcs TPS51120 TPS51980 TPS63020 QFN Chipset In Stock

NONE

10pcs TPS51120 TPS51980 TPS63020 QFN Chipset In Stock

£17.58

1-10pcs ESP32 S2 Mini V1.0.0 WIFI IOT Board based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython Arduino Compatible

NONE

1-10pcs ESP32 S2 Mini V1.0.0 WIFI IOT Board based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython Arduino Compatible

£4.50

Transistor de potencia de silicio MOSFET RD35HUP2 RD35HUP2-T5105 RD35 HUP2, 175MHz, 530MHz,35W, 12,5 V, nuevo y ORIGINAL, 1 piez

NONE

Transistor de potencia de silicio MOSFET RD35HUP2 RD35HUP2-T5105 RD35 HUP2, 175MHz, 530MHz,35W, 12,5 V, nuevo y ORIGINAL, 1 piez

£8.90