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Computer Circuit Boards
11,754 productsUpdated August 2026
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JUJIASHENG
1-10 (pcs) LM2596 DC-DC adjustable step-down power supply module 3A adjustable step-down module regulator 24V to 12V 5V 3V
£3.31
NONE
PT2257-S PT2257 PS7241-2A PS7241 PS113 113 PO168 P0168 0168 PN8371 8371 PN8368 8368 SOP-8
£3.58
NONE
100Pcs WS2811S WS2811 SOP-8 IC In Stock Wholesale
£5.16
Ziqqucu
10S 30A 36V Li-ion Cell 18650 Battery Protection BMS PCB Board with Balance Function Protection Board Li-ion Cell Balancer for E
£26.37
NONE
5pcs HVM12 CL01-12 Microwave Oven High Voltage Diode Rectifier
£3.31
NONE
CD4052BM CD4052 CD4051BM CD4051 CD4049UBM CD4049 CD4046BM CD4046 CD4017BM CD4017 CD2003GB CD2003 SOP-16
£2.74
NONE
30PCS New DB157 DB207 DIP4 DB104S DB105S DB106S DB104 DB105 DB106 DB107 DB107S DB157S DB207S SOP4 Rectifier bridge pile In Stock
£3.30
NONE
HD63B50P TC5517APL TC5517 CD4059AE HEF4059BP CD4059 HEF4059 DS1642-100 DS1642 MCM6810CP MCM6810P MCM6810 MCM6810 D71054C DIP-24
£3.21
NONE
5/PCS New Original SGT50T65FD1 50T65FD1 50A 650V IGBT pipe spot welding machine commonly used pipe In Stock
£7.62
NONE
10Pcs TOP221PN TOP222PN TOP223PN TOP224PN DIP-8 IC Chip In Stock Wholesale
£4.53
NONE
DIY Clock Electronic Kit Voice Time Telling Digital Tube LED Clock Date Temperature Display DS1302 STC15W408AS Soldering Project
£8.31
NONE
JQC-3FF/012-1ZS(551) 10a 12v conversion subminiature high- relay 1pcs YUXINYUAN Integrated IC IN STOCK
£3.04
DIY NOW
MPPT Solar Charger Control Board 5V 2.1A USB Output Anti Reverse For 3.7V Lithium Battery Solar Panel Regulator Compact Portable
£8.35
NONE
PLCC IC Chip Extractor Motherboard Circuit Board Component Puller Tool
£3.32
NONE
Mini Data Logger Module 5V Logging Shield for Arduino For Raspberry Pi Logging Recorder Data Logger Module Shield V1.0 SD Card
£3.92
NONE
10pcs 3842 UC3842 GM3842 KA3842 DIP8 new original
£6.30
SUHMS
(1piece)100% New DAP056HT DAP053T DAP056 DAP053 sop-16
£8.64
DIYGBA
80PCS/Set 250V 5x20mm 0.5A-30A 16 Value Ceramic Fuse With Pins KIT 5*20 Slow Blow 0.5A 1A 2A 3.15A 4A 5A 8A 10A 15A 20A 25A 30A
£13.45
qotom
Qotom 3.5 inch Mini ITX Motherboard MB3U267-0400 Series with 4th/5th Gen Intel Celeron/ Core i3 i5 i7 Processor Onboard TDP 15W
£125.80
NONE
10Pcs 100% New EG2131 EG2132 EG2108 EG2106 SOIC-8 SOP8 Driver chip Brand new original chips ic Wholesale In Stock
£3.78
NONE
10pcs SN74LS161N 74LS161 DIP HD74LS161AP DIP-16 SN74LS157N 74LS157N
£7.93
NONE
5PCS/LOT NE592N8 NE592 NE592N DIP-8 linear video amplifier frequency buffer In Stock NEW original IC
£3.23
NONE
5PCS SN74HC245N 74HC245 SN74HC273 74HC273 SN74HC373N 74HC373 SN74HC374N SN74HC374 74HC374 SN74HC377N SN74HC377 74HC377 DIP-20
£3.31
NONE
10pcs PT2262 PT2264 PT2272-L4 PT2272-M4 PT2272 SC2272-L4 SC2272-M4 DIP-18 PT2258 DIP-20
£4.13