Filters

Under $20 4pin

Shop the best prices on 30 great value under $20 4pin products. Shopping for under $20 4pin is easy with Fruugo, with SALE discounts, offers and savings on Elriven and Guangzhou Chenglu Trading Co., Ltd.. Buy specialty electrical switches & relays, computer system cooling parts, automotive alarm accessories and more online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Specialty Electrical Switches & RelaysComputer System Cooling PartsAutomotive Alarm AccessoriesComputer Accessory SetsWire Terminals & Connectors
Filters
1 - 30 of 30
2025 DC 12V 40A Rated Current 1NO 1NC SPDT 4/5 Pins Car Automotive Alarm Relay 40 Amp
$6.95 Save $7.00 RRP: $13.95
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$16.95 Save $42.05 RRP: $59.00
5V ARGB 3Pin Fan Controller Adapter Cable to 4pin/6Pin Converter for Coolmoon
$19.95
5V 3PIN ARGB Plug to 4Pin 6Pin Fan Controller Converter Cable for Coolmoon
$19.95
For Coolmoon Fan Controller Adapter Cable 4Pin/6Pin to 5V ARGB 3Pin Converter unbrand
$21.95 Save $9.00 RRP: $30.95
DC 12V 40A Rated Current 1NO 1NC SPDT 4/5 Pins Car Automotive Alarm Relay 40 Amp
$14.95
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$18.95 Save $11.00 RRP: $29.95
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$14.95 Save $49.05 RRP: $64.00
DC 12V 40A Rated Current 1NO 1NC SPDT 4/5 Pins Car Automotive Alarm Relay 40 Amp
$15.95
Free Shipping 30x22 Heavy Duty Waterproof Rocker Switch Red LED 220V Light Illuminated 16A 250VAC KCD4-201 DPST Switch 4pin 6pin
$10.95 Save $21.00 RRP: $31.95
For Corsair Adapters Connector Cable 25cm 3 Pin 4 Pin
$15.95 Save $30.00 RRP: $45.95
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$8.95 Save $17.00 RRP: $25.95
For Coolmoon Fan Controller Adapter Cable 4pin/6pin To 5v Argb 3pin Converter Elriven
$12.95 Save $51.05 RRP: $64.00
For Corsair Adapters Connector Cable 25cm 3 Pin 4 Pin Guangzhou Chenglu Trading Co., Ltd.
$18.95 Save $17.00 RRP: $35.95
For Coolmoon Fan Controller Adapter Cable 4Pin/6Pin to 5V ARGB 3Pin Converter
$19.95
For Corsair Adapters Connector Cable 25cm 3 Pin 4 Pin
$14.95 Save $6.00 RRP: $20.95
DC 12V 40A Rated Current 1NO 1NC SPDT 4/5 Pins Car Automotive Alarm Relay 40 Amp
$15.95
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$17.95 Save $46.05 RRP: $64.00
5V ARGB 3Pin Fan Controller Adapter Cable to 4pin/6Pin Converter for Coolmoon
$18.95
Fan Controller Adapter Cable 5V ARGB 3pin To 6pin/ 4pin Converter for Coolmoon
$22.95
5V ARGB 3Pin Fan Controller Adapter Cable to 4pin/6Pin Converter for Coolmoon
$18.95
12V 40A Automotive Relay with 1NO 1NC SPDT Configuration for Car Alarm Systems 4/5 Pins DC Rated Current 40 Amp
$14.95 Save $27.00 RRP: $41.95
2025 DC 12V 40A Rated Current 1NO 1NC SPDT 4/5 Pins Car Automotive Alarm Relay 40 Amp
$14.95 Save $27.00 RRP: $41.95
Free Shipping 30x22 Heavy Duty Waterproof Rocker Switch Red LED 220V Light Illuminated 16A 250VAC KCD4-201 DPST Switch 4pin 6pin
$10.95 Save $20.00 RRP: $30.95
Free Shipping 30x22 Heavy Duty Waterproof Rocker Switch Red LED 220V Light Illuminated 16A 250VAC KCD4-201 DPST Switch 4pin 6pin
$10.95 Save $21.00 RRP: $31.95
Free Shipping 30x22 Heavy Duty Waterproof Rocker Switch Red LED 220V Light Illuminated 16A 250VAC KCD4-201 DPST Switch 4pin 6pin
$10.95 Save $21.00 RRP: $31.95
Free Shipping 30x22 Heavy Duty Waterproof Rocker Switch Red LED 220V Light Illuminated 16A 250VAC KCD4-201 DPST Switch 4pin 6pin
$10.95 Save $21.00 RRP: $31.95
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$17.95 Save $46.05 RRP: $64.00
5v 3pin Argb Plug To 4pin 6pin Fan Controller Converter Cable For Coolmoon
$17.95 Save $46.05 RRP: $64.00
5V ARGB 3Pin Fan Controller Adapter Cable to 4pin/6Pin Converter for Coolmoon
$20.95 Save $6.00 RRP: $26.95