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Under $20 Computer Power Supplies

Shop the best prices on 4,276 great value under $20 computer power supplies. Shopping for computer power supplies is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Dangtu Huimang Jiancai Shangmao Youxian Gongsi, Elriven and more. Buy computer power supplies online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 4,276
CPU 8Pin to 4+4Pin Power Supply Cable for Corsair RM550X RM650X RM750X RM850X RM1000X
$9.95 Save $11.00 RRP: $20.95
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular for Corsair AXi HXi RMi RMX RM
$11.95
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$19.95 Save $2.00 RRP: $21.95
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$13.95 Save $33.00 RRP: $46.95
AC to 1.5V 1A Power Adapter with ON/OFF Switch, AA LR6 AAA LR03 LR20 C D Battery Eliminator, Replaces 1x 1.5V Battery
$11.95 Save $9.00 RRP: $20.95
12v 1a Class 2 Power Supply, Led Transformer Replacement For String Light Inflatable Device
$3.95 Save $4.00 RRP: $7.95
Supply Baffle SFX to ATX Supply Adapter SFX to ATX PSU Converter Conversion Frame with 4 Screws, B
$9.95 Save $4.00 RRP: $13.95
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular for Corsair AXi HXi RMi RMX RM SF CS-M CX-M Series
$12.95 Save $3.00 RRP: $15.95
14+10Pin to 24 Pin ATX Power Supply Cable 20+4 Pin PC PSU Motherboard Cable for AX1500I AX1200I AX860I AX760I
$14.95 Save $12.00 RRP: $26.95
AC to 1.5V 1A Power Adapter with ON OFF Switch AA LR6 AAA LR03 LR20 C D Battery Eliminator,Replace 1x 1.5V Battery
$14.95
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular
$12.95 Save $6.00 RRP: $18.95
CPU 8Pin to 4+4Pin Power Supply Cable compatible with Corsair RM550X RM650X RM750X RM850X RM1000X
$11.95 Save $28.00 RRP: $39.95
ATX 24pin to Motherboard 18pin Adapter Power Supply Cable 18AWG for HP Z420 Z620
$12.95 Save $3.00 RRP: $15.95
2025 LED Driver AC180-260V 50-60Hz Power Supply for LED Ceiling Lights 8-12W 8-25W 22-40W Lighting Transformer
$11.95 Save $17.00 RRP: $28.95
12V Power Supply for Pioneer XDJ-700 DJ Player
$14.95 Save $29.00 RRP: $43.95
2Pcs Electric Planer Power Supply Switch for N1900B 9218SB
$8.95
Lighting Transformer Led Driving Power Supply Led Ceiling Lamp Driving Power Ballast AC180-260V Power 8-12W/8-25W/22-40W
$4.95 Save $5.00 RRP: $9.95
5 Pin to 3 SATA Hard Drive HDD Power Cable Only for Cooler Master V550 V650 V750 V850 V1000 V1000 Modular Power Supply
$11.95
1.5V 1A AC Power Adapter with ON/OFF Switch, Battery Eliminator for AA LR6 AAA LR03 LR20 C D Cells
$14.95 Save $11.00 RRP: $25.95
2 Pack 8 Pin To 8 Pin (6+2) Pcie Vga Supply Cable Flex For Evga Supernova 650 750 850 1000 1600 200
$6.95 Save $24.00 RRP: $30.95
Modular Power Cable 10+18-pin To 24-pin Atx Power Supply Cable For Supernova G2 G3 G+ P2 T2 Gs Series
$13.95
Switching Power Supply Transformer Turn-to-Turn Short Circuit Tester for Air Conditioner Inverter Co
$17.95 Save $3.00 RRP: $20.95
6pin To 4 Molex Modular Power Supply Cable 6pin To 4 Ide Cable For Rm1000x Rm850x Rm750x Rm650x Rm5
$13.95 Save $12.00 RRP: $25.95
12pin To Dual Pci-e 8pin (6+2pin) Power Cable For Enermax Modular Psu
$17.95 Save $15.00 RRP: $32.95
AC-DC Switching Power Supply Module 12V72W High Power 12V6A Switching Power Supply Board Bare Board
$19.95 Save $12.00 RRP: $31.95
AC 110-240V to DC 5V Switching Power Supply Converter SA10-05 & Switching Power Supply Converter AC
$15.95 Save $9.00 RRP: $24.95
ATX Power Board Copper Clad Laminate 4 Outputs 24 Pins Computer Power Supply Module
$15.95 Save $15.00 RRP: $30.95
6pin to 4 Molex Modular Power Supply and IDE Cable for RM1000x RM850x RM750x RM650x RM55 Power Unit Models
$20.95 Save $4.00 RRP: $24.95
ATX 24Pin to 90 ARGB Power Adapter Motherboard Power Supply Cable Connectors Modular DIY Mounting Black
$13.95 Save $45.05 RRP: $59.00
24 Pins Atx Benchtop Board Computer Pc Power Supply Breakout Adapter Module
$9.95 Save $2.00 RRP: $11.95
12v Pci-e 21x6 Pin Power Adapter Server Power Supply Breakout Board For 1800w Psu Server Gpu Btc Mi
$20.95
2 Pack 8 PIN TO 8 Pin (6+2) PCIE VGA Supply Cable Flex for Supernova 650 750 850 1000 1600 2000 G2 G3 P2 T2 GS
$17.95 Save $81.05 RRP: $99.00