Filters

Under $20 Computer Power Supplies

Shop the best prices on 4,607 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 Singapore.

Filters
1 - 32 of 4,607
12V 4A DC Power Supply Adapter with AC 100-240V Input and 50/60Hz Support
$17.95 Save $29.00 RRP: $46.95
14+10Pin to 24 Pin ATX Power Supply Cable 20+4 Pin PC PSU Motherboard Cable for AX1500I AX1200I AX860I AX760I
$12.95 Save $10.00 RRP: $22.95
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
$10.95 Save $3.00 RRP: $13.95
8-Pin PCle 3.0 GPU Power Adapter 180 Degree Connector Power Right Angle Elbow Adapter for Desktops Graphics C
$16.95
PC Power Button Extension Cable White Desktop Computer Power Switch Wire for Case Front Panel
$20.95 Save $11.00 RRP: $31.95
CPU 8Pin to 4+4Pin Power Supply Cable compatible with Corsair RM550X RM650X RM750X RM850X RM1000X
$10.95
Lighting Transformer Led Driving Power Supply Led Ceiling Lamp Driving Power Ballast AC180-260V Power 8-12W/8-25W/22-40W
$4.95 Save $4.00 RRP: $8.95
Electricity Saving Device High Efficiency Power Saver for Home Applicance
$12.95 Save $12.00 RRP: $24.95
1.5V 1A AC Power Adapter with ON/OFF Switch, Battery Eliminator for AA LR6 AAA LR03 LR20 C D Cells
$12.95 Save $9.00 RRP: $21.95
2025 LED Driver AC180-260V 50-60Hz Power Supply for LED Ceiling Lights 8-12W 8-25W 22-40W Lighting Transformer
$10.95 Save $14.00 RRP: $24.95
Power Supply Line for 645033 00645033 Dishwasher AC Connection Cable 300/500/800 Series Dishwashers EU
$21.95 Save $14.00 RRP: $35.95
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$16.95 Save $2.00 RRP: $18.95
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
$10.95 Save $7.00 RRP: $17.95
A3 Tuya Wifi PC Power Switch Desktop Computer Remote Boot Startup Card Telecommuting PICE MINI Card
$11.95 Save $28.00 RRP: $39.95
Desktop Computer Power Switch PC Motherboard External Start Power on/Off Button Extension Cable Without Adapter
$16.95 Save $1.00 RRP: $17.95
12v+5v Ac Adapter Hard-disk Power Supply For Drive Black-2025
$12.95 Save $14.00 RRP: $26.95
ATX PSU Power Supply Cable PCIe 6 Pin to ATX 24 Pin Power Supply Cable 24P to 6P for HP 600 G1 600G1 Edition 0703
$10.95 Save $22.00 RRP: $32.95
Dual Power Supply Sync Starter SATA Interface Dual PSU Adapter 24 Pin Dual Power Connector for BTC Miner
$20.95 Save $7.00 RRP: $27.95
HUM28W Compatible PC ATXPower Conversion Module Featuring Fast Assembly Design and Voltages Stabilization Technology Multicolor
$19.95
5Pcs 6Pin to Dual 8Pin 6+2 GPU Power Supply Cable 30cm Length
$20.95 Save $5.00 RRP: $25.95
For Power Supply Module DC 24V 4A 6A to AC 110V 220V Switching Power Supply Module AC-DC Board
$17.95 Save $3.00 RRP: $20.95
24Pin to 24(20+4) PSU Power Supply Extension Cable Splitter for ATX Motherboard
$19.95
12Pin to Dual PCI-E 8Pin (6+2Pin) Power Cable for Modular PSU
$5.95 Save $10.00 RRP: $15.95
High Efficiency 5V2A Power Supply Modules with Overloads Protections Reliable 5V2A Power Supply Board for DIY Projects
$16.95
CPU 8 Pin Female to Dual PCIe 2X 8 Pin (4&4) Male Power Adapter Splitter Cable for Motherboard Power Adapter
$7.95 Save $1.00 RRP: $8.95
PWM Fan Speed Controller High Power Sata DC Power 4Pin Fan Governor
$13.95 Save $20.00 RRP: $33.95
PH324 ATX 24Pin Power Plug Adapter for Desktop PC DIY Power Supply B
$12.95 Save $17.00 RRP: $29.95
ATX 24Pin Power Supply Breakout Board Power Module Adapter
$17.95 Save $25.00 RRP: $42.95
Ac 100-240v To Dc 24v 6a Power Supply Module
$20.95 Save $7.00 RRP: $27.95
A3 Tuya Wifi Pc Power Switch Desktop Computer Remote Boot Startup Card Telecommuting Pice Mini Card
$7.95
8 Pin To Dual 8 Pin 6 Pin Pcie Vga Power Supply Cable For Supernova G2 G3 G5 P2 T2 Gs G+ 650 750 85
$19.95
3x DC Voltage Regulator Power Supply Module
$20.95 Save $6.00 RRP: $26.95