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Under $20 Computer Power Supplies

Shop the best prices on 2,800 great value under $20 computer power supplies. Shopping for computer power supplies is easy with Fruugo, with SALE discounts, offers and savings on Elriven, Viewleaf, Anqing Cheng Bu and more. Buy computer power supplies online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 2,800
CPU 8Pin to 4+4Pin Power Supply Cable for Corsair RM550X RM650X RM750X RM850X RM1000X
$11.95 Save $12.00 RRP: $23.95
12v 1a Class 2 Power Supply, Led Transformer Replacement For String Light Inflatable Device
$4.95 Save $4.00 RRP: $8.95
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$15.95 Save $38.05 RRP: $54.00
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular
$14.95 Save $7.00 RRP: $21.95
14+10Pin to 24 Pin ATX Power Supply Cable 20+4 Pin PC PSU Motherboard Cable for AX1500I AX1200I AX860I AX760I
$17.95 Save $14.00 RRP: $31.95
CPU 8Pin to 4+4Pin Power Supply Cable compatible with Corsair RM550X RM650X RM750X RM850X RM1000X
$13.95 Save $31.00 RRP: $44.95
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
$14.95 Save $4.00 RRP: $18.95
ATX 24pin to Motherboard 18pin Adapter Power Supply Cable 18AWG for HP Z420 Z620
$14.95 Save $5.00 RRP: $19.95
PCIe 8pin to 6+2Pin Power Supply Cable GPU 8 Pin to 6pin PSU Modular for Corsair AXi HXi RMi RMX RM
$14.95
EU 9V AC / DC Power Supply Adaptor Plug for SUPER NINTENDO SNES Console
$2.95 Save $34.00 RRP: $36.95
Electricity Saving Device High Efficiency Power Saver for Home Applicance
$17.95 Save $17.00 RRP: $34.95
Corsair RM power supply 8Pin to 4+4Pin cable replacement
$15.95 Save $7.00 RRP: $22.95
1.5V 1A AC Power Adapter with ON/OFF Switch, Battery Eliminator for AA LR6 AAA LR03 LR20 C D Cells
$17.95 Save $13.00 RRP: $30.95
12V Power Supply for Pioneer XDJ-700 DJ Player
$16.95 Save $32.00 RRP: $48.95
2Pcs Electric Planer Power Supply Switch for N1900B 9218SB
$10.95
2025 LED Driver AC180-260V 50-60Hz Power Supply for LED Ceiling Lights 8-12W 8-25W 22-40W Lighting Transformer
$13.95 Save $19.00 RRP: $32.95
24-Pin Motherboard Power Connector Atx 24-Pin Female to Male 90° Right Angle Desktop Computer Motherboard Power Adapter unbrand
$13.95
ATX 24 Pin to 90 Degree Adapter 5V 3-Pin ARGB Motherboard Power Supply Cable Modular DIY Mounting Accessessory,Black unbrand
$18.95
PCIE5.0 Graphics Card ATX3.0 Power Supply 12VHPWR 12+4 16P 600W Male to Female 180 Degree Adapter Connector Black unbrand
$17.95
14+10pin To 24 Pin Atx Power Supply Cable 20+4 Pin Pc Psu Motherboard Cable For Corsair Ax1500i Ax1
$17.95 Save $14.00 RRP: $31.95
Surface Connect to USB C Charger Cable for Surface Pro 3/4/5/6/7 & Laptop 3 Fast Charging
$18.95 Save $21.00 RRP: $39.95
PC Power Supply Cable for 2000W 2400W 2600W Mining Power Supply PSU for BTC Computer Power Supply-E-GOOD
$13.95 Save $17.00 RRP: $30.95
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$19.95 Save $20.00 RRP: $39.95
8PIN Female to 8PIN Male (6pin+2pin) Graphics Card Power Supply Adapter Cable
$6.95 Save $31.00 RRP: $37.95
ATX 24Pin to 90° ARGB Power Adapter Motherboard Power Supply Cable Connectors Modular DIY Mounting
$16.95
CPU 8Pin to 4+4Pin Power Supply Cable for RM550X RM650X RM750X RM850X RM1000X
$17.95 Save $5.00 RRP: $22.95
SATA 15Pin to 2*4Pin Cooling Fan Power Adapter Cable 2 way Converter 22AWG Cable
$18.95 Save $11.00 RRP: $29.95
24Pin ATX Power Supply Starter Power Module 20+4 Pin PSU Reboot Connecter for BTC Miner Machine
$14.95 Save $9.00 RRP: $23.95
24V 1A Switching Power Supply Board Module Bare Board 24V 24W 25W Multifunction Power Module AC-DC
$11.95 Save $15.00 RRP: $26.95
PC Power Switch Blue Switch Mechanical Key Backlit Plug and Play PC Power Button for Desktop Computer Office Gaming Green Light 13.1ft Cable
$20.95 Save $7.00 RRP: $27.95
PC Power Button Extension External Flexibility PC Power Switch Power Supply Control Adapter Cable Computer Host Button 1.65meter/5.4ft
$19.95 Save $6.00 RRP: $25.95
Dual Psu Adapter, Synchronous Power Board 24PIN Power Supply
$11.95