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Computer Circuit Boards

11,754 productsUpdated August 2026
【10-30PCS/LOT】 en Stock FGA20S120M FGA20S-120M FGA20S 120M 20S120M 20A1200V IGBT TO-3P

NONE

【10-30PCS/LOT】 en Stock FGA20S120M FGA20S-120M FGA20S 120M 20S120M 20A1200V IGBT TO-3P

£11.65

180 360 MG995 Arduino Metal Gear 995 RC Car Servo Motor High Speed Torque Servomotor Toys Truck Robot Helicopter Aircraft

NONE

180 360 MG995 Arduino Metal Gear 995 RC Car Servo Motor High Speed Torque Servomotor Toys Truck Robot Helicopter Aircraft

£11.85

1/5/10PCS 1S 3.7V 3A li-ion BMS PCM battery protection board pcm with Belt for 18650 lithium ion li battery

diymore

1/5/10PCS 1S 3.7V 3A li-ion BMS PCM battery protection board pcm with Belt for 18650 lithium ion li battery

£2.75

20pcs LM358 LM358P DIP-8 Operational Amplifiers - Op Amps Dual Op Amp new original

NONE

20pcs LM358 LM358P DIP-8 Operational Amplifiers - Op Amps Dual Op Amp new original

£5.98

RD15HVF1 Original (1-5Pcs/lot) RD15HVF1-101 RD15HVFI 2SC1972 MOSFET Power Transistor High Quality

NONE

RD15HVF1 Original (1-5Pcs/lot) RD15HVF1-101 RD15HVFI 2SC1972 MOSFET Power Transistor High Quality

£8.04

MACHINIST X99 TPM2.0 Motherboard Optional Xeon E5 2666 V3 CPU And DDR4 16GB RAM Kit Set Four Channel ATX MR9A PRO USB3.0

MACHINIST

MACHINIST X99 TPM2.0 Motherboard Optional Xeon E5 2666 V3 CPU And DDR4 16GB RAM Kit Set Four Channel ATX MR9A PRO USB3.0

£174.03

5V 2A USB Type-C Charge Discharge Module Boost Converter 1S Lithium Battery Charging Protection Board with LED

NONE

5V 2A USB Type-C Charge Discharge Module Boost Converter 1S Lithium Battery Charging Protection Board with LED

£5.37

1/5/10Pcs CN3065 Mini Solar Li-Battery Charger Board DC4.4-6V 500mA Lipo Battery Charging Module for Solar Project

Huaxingfu

1/5/10Pcs CN3065 Mini Solar Li-Battery Charger Board DC4.4-6V 500mA Lipo Battery Charging Module for Solar Project

£4.66

DIY Electromagnetic Swing Induction Kit PCB Teaching Training Oscillator Welding Production Kit

DIY Electromagnetic Swing Induction Kit PCB Teaching Training Oscillator Welding Production Kit

£8.42

20PCS PCB Terminal KF301-2P 5.08mm KF301 2 Pin Blue Connect PCB Terminal Screw Terminal Connector Splice connector

NONE

20PCS PCB Terminal KF301-2P 5.08mm KF301 2 Pin Blue Connect PCB Terminal Screw Terminal Connector Splice connector

£6.50

1Pcs/Lot MT621 295-5100 MT621 with Tail MT621 295-51 295 5100 Eco-Drive Rechargeable Battery Citizen Watch Capacitor

NONE

1Pcs/Lot MT621 295-5100 MT621 with Tail MT621 295-51 295 5100 Eco-Drive Rechargeable Battery Citizen Watch Capacitor

£9.51

USB To TTL Converter UART Module CH340G CH340 3.3V 5V Switch Type-C

ICGOICIC

USB To TTL Converter UART Module CH340G CH340 3.3V 5V Switch Type-C

£5.32

10pcs/lot BB112 BB112 TO-92 AM Variation Diode with Medium Wave New Original Free Shipping

NONE

10pcs/lot BB112 BB112 TO-92 AM Variation Diode with Medium Wave New Original Free Shipping

£8.69

10PCS TL081CDR TL081C TL081 SOP-8 brand new original operational amplifier chip IC

KUNYO

10PCS TL081CDR TL081C TL081 SOP-8 brand new original operational amplifier chip IC

£3.22

MACHINIST White X99 Motherboard Kit set Xeon E5 2686 V4 / E5 2696 V4 CPU LGA2011-3 DDR3 NVME/SATA M.2 PR8-H

MACHINIST

MACHINIST White X99 Motherboard Kit set Xeon E5 2686 V4 / E5 2696 V4 CPU LGA2011-3 DDR3 NVME/SATA M.2 PR8-H

£84.98

10PCS 12x12 PCB Tactile Mini Push Button Switch SMD DIP 4pin Micro Switch 12*12*4.3/5/6/7/8 Mm 6x6*4.3mm 6mm 7mm 8mm Waterproof

IBUW

10PCS 12x12 PCB Tactile Mini Push Button Switch SMD DIP 4pin Micro Switch 12*12*4.3/5/6/7/8 Mm 6x6*4.3mm 6mm 7mm 8mm Waterproof

£3.15

High Voltage Arc Generator DC 4.2-9V to AC 10-20KV Step Up Boost Module Coil Transformer Miniature High-voltage Ignition Module

Gaqqee

High Voltage Arc Generator DC 4.2-9V to AC 10-20KV Step Up Boost Module Coil Transformer Miniature High-voltage Ignition Module

£5.27

20pcs AO3402 A29T AO3403 A39T AO3404 A49T AO3414 AO3415 AO3416 AO3422 AO3423 AO3424 AO3434A AO3442A AO3434 AO3442 SOT23 Chips

FSXSEMI

20pcs AO3402 A29T AO3403 A39T AO3404 A49T AO3414 AO3415 AO3416 AO3422 AO3423 AO3424 AO3434A AO3442A AO3434 AO3442 SOT23 Chips

£3.12

HUANANZHI X99 8D3 LGA 2011-3 XEON Motherboard Dual CPU support LGA 2673 2676 2666 2678 2696 E5 V3V4 Memory DDR3 RECC M.2 NVME RU

HUANANZHI

HUANANZHI X99 8D3 LGA 2011-3 XEON Motherboard Dual CPU support LGA 2673 2676 2666 2678 2696 E5 V3V4 Memory DDR3 RECC M.2 NVME RU

£90.90

5-20Pcs STC8G1K17-38I-DIP16 STC8G1K17A 8G1K17A 38I DIP16 IC Chip In stock Wholesale

NONE

5-20Pcs STC8G1K17-38I-DIP16 STC8G1K17A 8G1K17A 38I DIP16 IC Chip In stock Wholesale

£4.59

10pcs/lot TNY276PN TNY276PG TNY276P TNY276 DIP-7 In Stock

CazenOveyi

10pcs/lot TNY276PN TNY276PG TNY276P TNY276 DIP-7 In Stock

£3.25

5PCS/LOT MC33153 MC33153P DIP-8 IGBT driver chip In Stock NEW original IC

NONE

5PCS/LOT MC33153 MC33153P DIP-8 IGBT driver chip In Stock NEW original IC

£3.82

10/PCS New Original VIPER12A VIPER22A DIP8 VIPER12A VIPER22A SOP8 Switching power supply chip In Stock

NONE

10/PCS New Original VIPER12A VIPER22A DIP8 VIPER12A VIPER22A SOP8 Switching power supply chip In Stock

£4.18

(10 pcs) CD40106BE BD DIP-14/CD40106BM BC SOP-14 CD40106 Hex Schmitt Trigger Inverter 3V-18V

NONE

(10 pcs) CD40106BE BD DIP-14/CD40106BM BC SOP-14 CD40106 Hex Schmitt Trigger Inverter 3V-18V

£6.35