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Computer Circuit Boards
11,754 productsUpdated August 2026
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Ziqqucu
DC 3.6-20V to 120-300V/150-500V Boost Module High Voltage DC-DC Step Up Converter for DIY Ion Generator
£7.14
MACHINIST
MACHINIST H610 S4 Motherboard LGA 1700 support Intel Core 12/13/14 generation I3, I5 CPU DDR4 desktop RAM NVME M.2 USB 3.0
£187.24
NONE
(50Pcs)100% New IPP80N06S2L-07 IPP80N06S2L-06 IPP80N06S2L-05 IPP80N06S2-08 IPP80N04S3-06 IPP77N06S2-12 Original Import Stock
£17.76
ICGOICIC
TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack
£4.78
FDKJGECF
LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery)
£9.40
NONE
180PCS S9012 18Values SMD Triode Transistor Kit SOT23 MMBT2222/A733 etc.) for Arduino DIY Electronic Amplifier Switching Project
£7.22
XOYUN
(5piece)100% New AONY36352 AONY36354 AON36352 AON36354 AO36352 AO36354 36352 36354 QFN-8
£3.78
sincere&promise
2/5/10PCS/LOT B0505S-1W Regulated Power Supply Module SIP-4 Isolating Switching Converter DC 5V To 5V
£2.95
NONE
10Pcs NJM5532D 5532D NE5532N 5532 DIP-8 IC Chip In Stock Wholesale
£4.98
SNVI
XL6019 DC-DC Boost Converter Module Adjustable Step-Up Power Supply XL6019/XL6009/LM2577 5V 12V 24V Voltage Booster Module DIY
£3.15
NONE
10PCS W27C020-70 W27C020 DIP-32
£24.19
NONE
2-20Pcs Original New MAX17050 +17050 17050 For Nintendo Switch Console Battery Detection IC Chip
£3.01
DIYGBA
10PCS 100% New LM317T TO-220 LM337T LM338T LM350T LM317 LM337 LM338 LM350 TO220 Chipset
£7.28
NONE
5PCS SN74LS688N HD74LS688P DIP 74LS688 DIP 20
£4.59
DAIPAI
2MBI150N-060 2MBI200N-060 2MBI300N-060 2MBI400N-060
£27.45
keyestudio
Keyestudio Mini Tank Robot Car Kit V2.1 For Arduino Robot Car Programmable STEM Kit App control Support iOS and Android System
£126.54
YTDMEN
1/5/10pcs Mini360 DC-DC Converter Step Down Module Power Supply Module 4.75-23V To 1-17V 340KHz Mini-360 Ultra-small
£5.29
NONE
1pcs/lot MT621 295-5100 295 5100 for Citizen Eco Drive Watch Battery Capacitor with Replacement Tools For Citizen H504 E100
£10.62
NONE
（5pcs）TC4469CPD TC4469 CD40106BE CD40106 CD4541BE CD4541 DIP-14
£2.91
JIADENUO
(5piece)100% New BQ24072 BQ24072RGTR CKP BQ24073RGTR BQ24073 CKQ BQ24074RGTR BQ24074 BZF BQ24075RGTR BQ24075 CDU QFN-16
£4.30
Axtaike
20PCS 74HC00 DIP-14 SOP-14 74HC00D SN74HC00N SN74HC00DR HC00 SMD Quad 2-input NAND gate IC
£3.90
WAVGAT
QC4.0 QC3.0 LED Dual USB 5V 4.5A 22.5W Micro/Type-C Mobile Power Bank 18650 Charging Module Temperature / Circuit Protection
£8.27
DAIPAI
VVZB135-16NO1 VVZB135-16IOXT TDB6HK124N12RR TDB6HK124N16RR
£37.83
ATUOTIN
2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 1A 2A 4A PCB Board Module 18650 Lithium Battery
£6.95