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Under $20 Computer Power Supplies

Shop the best prices on 4,256 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 4,256
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
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
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
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
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
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular
$12.95 Save $6.00 RRP: $18.95
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
CPU 8Pin to 4+4Pin Power Supply Cable compatible with Corsair RM550X RM650X RM750X RM850X RM1000X
$11.95 Save $28.00 RRP: $39.95
High Power Dual Voltage Switching Power Supply Board 24V&Dual 15V Outputs Efficient Auxiliary Switch Board Without Wire
$21.95 Save $11.00 RRP: $32.95
ATX 24pin to Motherboard 18pin Adapter Power Supply Cable 18AWG for HP Z420 Z620
$12.95 Save $3.00 RRP: $15.95
Supply Baffle SFX to ATX Supply Adapter SFX to ATX PSU Converter Conversion Frame with 4 Screws, B
$9.95 Save $5.00 RRP: $14.95
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
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
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$19.95 Save $2.00 RRP: $21.95
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
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$13.95 Save $33.00 RRP: $46.95
9-12W Isolated Switching Power Supply Converter Module LED Light Driver
$18.95
20D-20 NTC Thermistor for Inrush Current Limiting in Power Supply CFL
$12.95 Save $15.00 RRP: $27.95
Led Driver 8-24w High Efficiency Power Supply Ac 176v~265v For Ceiling Lam New
$17.95 Save $81.05 RRP: $99.00
3X XH-M229 ATX Desktop PC Chassis Power Transfer to Adapter Board Power Supply Circuit Module 24Pin Output Terminal
$20.95 Save $13.00 RRP: $33.95
2x Pci-e 8 Pin To Dual 8pin(6+2 Pin) Power Supply Cable For V Gold Series V750 V550 Modular Power S
$12.95 Save $13.00 RRP: $25.95
16pin Gpu Cable To 3x 8 Pin Pcie Extension - 16awg Pcie 5.0 Right Angle 16 Pin 12+4pin Supply Adapt unbrand
$7.95 Save $5.00 RRP: $12.95
18+10-Pin to 24-Pin ATX Power Supply Cable, Modular PSU Power Cable for RMx Series RM1000X/RM850X/R
$20.95
Relay Module ESP-07 Single WIFI Module AC/DC Power Supply ESP8266 Development Board Secondary Devel
$17.95
30CM Modular Power Supply Cable ATX 24Pin 24 Pin Female to 6Pin 6-Pin Male 6Pin Connector for Elite
$11.95
DC-DC Mini560 PRO DC Step-Down Regulated Power Supply Module High Efficiency Output 12V
$4.95
24V Power Supply Output DC 2A AC Input Voltage 50 /60Hz Insulation Constant Current Functions Adapter
$13.95 Save $4.00 RRP: $17.95
PCIe 6Pin Male to 3 SATA Power Supply Cable for Focus Plus FOCUS+ Series 850PX 750PX 650PX 550PX PSU
$7.95 Save $10.00 RRP: $17.95
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular for HXi RMi RMX RM -M -M Series
$9.95 Save $7.00 RRP: $16.95