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Under $20 5V

Shop the best prices on 603 great value under $20 5v products. Shopping for under $20 5v is easy with Fruugo, with SALE discounts, offers and savings on Elriven and Zhouxixi. Buy computer system cooling parts, specialty electrical switches & relays, system & power cables and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 603
USB C to 5.5x2.1mm Power Cable Male to Male Connector Cord with 4017 Adapter for Laptops Routers Supports 3A Charging
$15.95
for DC 5V/12V/24V Computer CPU Cooler Mini 4010 Cooling Fan 40x40x10mm Small Fan
$14.95
Ac-dc Power Supply Module Ac 1a 5w 220v To Dc 3v 5v 9v 12v 15v 24v Mini Convert
$10.95
Type C to 5.5x2.1mm Power Cord Charging Cable Wire with 4.0x1.7mm Connector Adapter for LED Light Fan Routers and More
$15.95
Brass Solenoid Valve Normally Closed for Water Heater, Solar System, Auto Irrigation
$20.95 Save $78.05 RRP: $99.00
5V 12V 24V Photorelay Light Photosensitive Resistor XH-M131 Brightness Switch
$17.95
DC-DC Step-Down Power Supply Module Converter 100V to 12V 8A High Current High Voltage Step-Down Module
$14.95 Save $7.00 RRP: $21.95
DC-DC 6.5V-60V Voltage Stabilizing Step-Down Module Mini-Low-Profile Buck Converter Power Supply
$13.95 Save $6.00 RRP: $19.95
120mm Fan CPU Cooler Radiator 5/12/24V for DC Brushless 12025 120x120x25mm for C
$21.95 Save $6.00 RRP: $27.95
3d Printer 5v / 12v 24v Turbine Fan 40mm * 10mm 4010 Dc Turbo Fan 5v Bearing Blower Radial Cooling Fans For Creality Cr-10 Kit w
$18.95 Save $3.00 RRP: $21.95
Brushless Cooling Fans with LED Light 5V/9V/12V Cooling Fan for 3D Printer Clear Frame 4010 2Pin Coolers Fan Portable 12V
$17.95
80x25mm CPU Cooling Fan 5V 12V 24V 2pin Silent Fan CPU Cooler Chassis Radiator
$17.95
12025 PC for Case Fan 120mm Computer Chassis Cooler Radiator 120x120x25mm CPU Co
$20.95
for DC Brushless Fan 70MM PC Server CPU Cooler 7025 XH2.54 2P Computer for Case
$17.95
MagicConn USB C to DC5.5x2.1mm Power Cord 5V9V12V3A Input for Electronic Devices High Reliability, Reuses Power Cable
$15.95 Save $68.05 RRP: $84.00
4 Channel Optocoupler Relay Module Board High & Low Trigger
$15.95
Electronic Component Relay Module Compact and Lightweight Relay Module for Ensuring the Safe Use of Electrical Equipment
$11.95 Save $4.00 RRP: $15.95
PCB Time Relay Module Selflocking 10A Safe Short Response Time PCB for Laboratories Factories
$16.95 Save $5.00 RRP: $21.95
10W Water Flow Pump Mini Hydro Generator Turbine Flow Hydraulic Conversion 80V
$19.95 Save $5.00 RRP: $24.95
1/2/4 Channel Control Solid States Relays Module 2A Load Capacity LED Status Indicator Wide Voltages Application Multicolor
$17.95
3D Printer Cooling Fan 5015 50x50x15mm Centrifugal Blower Fan 5V 12V 24V 2-Pin Brushless Cooling Cooler Fan
$15.95 Save $2.00 RRP: $17.95
Solid States Relays Module 1/2/4 Channel 5V 12V 24V High Triggers 2A Capacity Fuse Protections For Home Applications Multicolor
$17.95
DC-DC 6.5V-60V to 12V Voltage Stabilizing Step-Down Module Mini-Low-Profile Buck Converter Power Supply 12V
$11.95 Save $7.00 RRP: $18.95
Brushless Cooling Fans with LED Light 5V/9V/12V Cooling Fan for 3D Printer Clear Frame 4010 2Pin Coolers Fan Portable 12V
$17.95
XH-M131 Photoresistor Module DCs 12V Relay Light Control Switch Detection Sensor
$14.95 Save $69.05 RRP: $84.00
5V/9V/12V Clear Frame Cooling Fan with LED Light 6200RPM 4010 Cooling Fans Low Noise 2Pin Coolers Fan for 3D Printer 12V
$17.95
DC Turbo Fan 5V/12V/24V Silent Oil-Containing Micro Micro Centrifugal Fan
$11.95 Save $9.00 RRP: $20.95
for DC 5V 12V 24V 10cm Cooling Turbo Fan for 3D Printer Hot End Extruder 5015
$15.95
USB C to DC5.5x2.1mm Power Cable for Surveillances Cameras Speakers Power Delivery Cable Multiple Device Compatibility 2025
$5.95 Save $5.00 RRP: $10.95
for DC 5V/12V/24V Computer CPU Cooler Mini 4010 Cooling Fan 40x40x10mm Small Fan 2025
$4.95 Save $5.00 RRP: $9.95
WS2812B Controller Remote Control Bluetooth Music APP Control for Pixel LED Strip Light SK6812 WS2811 WS2812 DC 12V-24V
$8.95 Save $4.00 RRP: $12.95
DC-DC Power Module 24V Wide Voltage Power Supply High Current Bare Board Step-Down Module 9V
$6.95 Save $3.00 RRP: $9.95