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Under $20 Computer Circuit Boards

Shop the best prices on 2,528 great value under $20 computer circuit boards. Shopping for computer circuit boards is easy with Fruugo, with SALE discounts, offers and savings on Rosfix, Elriven, Manchalk and more. Buy computer circuit boards online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 2,528
Black For Dell Xps13 9343 9350 9360 9365 Motherboard Cmos Bios Battery
$2.95 Save $1.00 RRP: $3.95
2026 New 20Pcs Motherboard Speaker Buzzer PC Computer Motherboard Internal Beep Buzzer for Computer Repair
$20.95 Save $23.00 RRP: $43.95
Left L Side Button Motherboard Replacement HDH-SAKYO-01 for Game Console for Nintendo Switch Lite Le
$12.95 Save $10.00 RRP: $22.95
5pcs PC Chassis Cooling Dust Filter Professional Dustproof Soft Magnet Nylon Frame Protective Chassis Dust Cover for PC Chassis
$21.95 Save $6.00 RRP: $27.95
WD-PCB Logic Board 2060 771945 002 Rev A, Universal Repair Part
$14.95 Save $32.00 RRP: $46.95
TPM 2.0 Security Module 14-1 Pin Trusted Platform Module LPC For ASUS TPM-M R2.0
$16.95 Save $34.00 RRP: $50.95
TPM 2.0 Module LPC Interface Stable High Safety Durable Material 14Pin LPC Module for MSI Trusted Platform Motherboard
$16.95 Save $17.00 RRP: $33.95
GIGABYTE GC TPM2.0S 2.0 TPM Module 20 Pin 20-1 LPC TPM 2.0 Trusted Platform Module for Motherboard
$16.95 Save $22.00 RRP: $38.95
Desktops Hard Drive Circuit Board for ST2000DM001 ST500DM002 ST1000DM003
$8.95 Save $24.00 RRP: $32.95
2025 5Pcs Desktop Computer Mainboard 164pin With Fixing Clip PCIE 16x Card Slot Pcie X16
$19.95 Save $5.00 RRP: $24.95
TPM 2.0 Security Module 14-1 Pin Trusted Platform Module LPC For ASUS TPM-M R2.0
$21.95 Save $8.00 RRP: $29.95
USB3.0 Front Panel Header 20/19 Pin to 2 USB3.0 Type A Motherboards Converters Adapter Horizontal Motherboards Header
$19.95
USB4.0 C Female to Male 90 Degree Angle Adapter PD 240W Fast Charging 40Gbps 8K 60HZ Right Angle USB C Connector for PC
$17.95 Save $5.00 RRP: $22.95
Rosfix Single-sided breadboard 100 x 150 mm – tht, pitch 2.54 mm | 4 Mounting Holes Rosfix
$5.95
2025 Motor Hall Board Scooter Hall Sensor Board for MAX G2
$7.95 Save $8.00 RRP: $15.95
Dual Psu Supply 24-pin Atx Motherboard Splitter Cable,24pin(20+4) For Atx Motherboard Extension Cab
$3.95 Save $6.00 RRP: $9.95
RGB Power Extension Cable ARGB Power Extension Cable 5V 3Pin RGB LED Light Strip Bar for PC Case
$20.95 Save $5.00 RRP: $25.95
For OnePlus 10 Pro Motherboard Connect Flex Cable
$11.95
For Oneplus 8 Pro Motherboard Flex Cable
$10.95
4Pcs Desktop Computer Motherboard CPU Internal Speaker Buzzer Beeper for Connecting the Front Panel
$4.95 Save $7.00 RRP: $11.95
10Pcs TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board for A
$12.95 Save $14.00 RRP: $26.95
RGBW 4 Color Motherboard Led Par Lights 54X3W 36X3W Repair Parts
$10.95 Save $12.00 RRP: $22.95
RGBW 4 Color Motherboard Led Par Lights 54X3W 36X3W Repair Parts
$17.95 Save $17.00 RRP: $34.95
RGBW 4 Color Motherboard Led Par Lights 54X3W 36X3W Repair Parts
$9.95 Save $10.00 RRP: $19.95
PH19B USB 3.0 Internal Header Converter for Computer Motherboard
$10.95 Save $1.00 RRP: $11.95
Adapter Board Module NVMe PCIE to USB 3.1 Type A M.2
$20.95 Save $1.00 RRP: $21.95
ATX PSU 24 Pin to Motherboards 6Pin for Acer 6Pin Mainboard Power Supply Cable
$17.95 Save $15.00 RRP: $32.95
7.9mm Round Jack to Square End Adapter Pigtail for IBM Lenovo Thinkpad Ultrabook
$11.95 Save $8.00 RRP: $19.95
7.9mm Round Jack to Square End Adapter Pigtail for IBM Lenovo Thinkpad Ultrabook
$11.95 Save $8.00 RRP: $19.95
I/O Shield Back Plate for B250C B75 12USB B75 8USB Mining Motherboard IO Baffle Chassis Bracket
$14.95 Save $2.00 RRP: $16.95
I/O Shield Back Plate for B250C B75 12USB B75 8USB Mining Motherboard IO Baffle Chassis Bracket
$14.95 Save $2.00 RRP: $16.95
ATX PSU 24 Pin to Motherboards 6Pin for Acer 6Pin Mainboard Power Supply Cable
$14.95 Save $14.00 RRP: $28.95