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Computer Circuit Boards
11,754 productsUpdated August 2026
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10Pcs 2.54mm Single Row Male 2~40P PCB Board Pin Header Connector Strip Pinheader 2/3/4/5/6/8/10/12/20/40Pin For Arduino
£4.92

QIMIWON
1~10PCS/LOT AN7062 7062 AON DIP18 IC Chip in stock
£6.86

Si Tai&SH
24 Button LED Light Controller Wireless RGB Ir Remote 12v Dimmer for 5050 3528
£7.58

NONE
1PCS HM6264ALP-10 HM6264ALP-12 HM6264ALP-15 HM6264 NEW DIP28 8 Bit High Speed CMOS Static RAM Integrated Circuit Single IC Chip
£3.38

KUONGSHUN
ACEBOTT Bionic Biped Robot Kit for Arduino ESP32 DIY Dancing Electronic Toy APP Control Scratch Blockly programming
£68.27

NONE
(2pcs)100% original New MP2949AGQKT MP2949A MP2959B MP2884A MP2886A MP2959 MP2979A MPS Chipset
£3.98

XINRENCHONG
ASRock X299E-ITX/ac Mini ITX Motherboard DDR4 Intel X299 LGA 2066 support i9-9940X 9800X 7800X 10900X cpu PCI-E 3.0 M.2
£331.87

NONE
(5-10pcs)100% original New NCS2564DTBR2G NCS2564 TSSOP14 Chipset
£5.51

diymore
DC 12V 15000V To 20000V Boost Power Module High Voltage Generator Generator Negative Ion Generator for Laboratory Medical Indust
£21.96

SUHMS
(2-10piece)100% New TDP158 TDP158RSBR SN75DP159RSBR SN75DP159RGZT SN75DP159 75DP159 5mm*5mm 7mm*7mm QFN-40 QFN-48 Chipset
£5.26

ICGOICIC
USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Batt KRS-V21
£7.37

JETTING
5V 2A Adapter Switching Power Supply Module AC 220V To DC 5V Step-Down Power Supply Board
£3.52

NONE
(5-10pcs)100% original New QA3118M6N printing silk QA3118 QFN8 double N channel 30V 63A 115A Chipset
£5.16

NONE
5-10/PCS New Original ETA6003Q3Q ETA6003 QFN16 Switch type charging chip In Stock
£4.07

NONE
Official M5Stack StickS3 ESP32 S3 High-Performance Compact IoT Development Kit
£39.63

NONE
10-1PCS Pro Micro ATmega32U4 5V 16MHz Original Chip Replace ATmega328 For Arduino Pro Mini For Leonardo UNO R3
£6.53

NONE
I2S ADC Master Slave Mode Development Board WM8782S Lossless Digital Audio Decoder 24BIT 192K 96K 48K Support 3.5MM/RCA Input
£26.38

COLORFUL
COLORFUL CVN B850I GAMING FROZEN V14 Motherboard, ITX form
£139.99

ELEGOO
ELEGOO Electronics Component Basic Starter Kit with Precision Potentiometer, Buzzer, Capacitor, Compatible with Arduino® — for U
£17.95

KEEZEL
P1702U P1702 -20 DAC imports | Original | New PCM1702
£33.89

Keshy
1-10PCS 5S 15A Li-ion Lithium Battery BMS 18650 Charger module Protection Board 18V 21V Cell Protection Circuit charging board
£9.18

SZYTF
LM2596 DC-DC 3A Adjustable Step-down Module LM2596 Constant Current Voltage Regulator High Efficiency Low Heat
£3.21

DAIPAI
1MI100H-025 IGBT Module New Original
£52.13

Soyo
SOYO X99 DDR3 Motherboard E5 2673 V3 CPU 8GB RAM Memoria Kit Xeon Intel LGA2011-3 PC Gamer PCIE16x3.0 NVMe M.2 TPM2.0 Desktop
£78.89