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Under $20 DC 12V

Shop the best prices on 37 great value under $20 dc 12v products. Shopping for under $20 dc 12v is easy with Fruugo, with SALE discounts, offers and savings on Dirtypigs. Buy motor vehicle lighting, remote controls, motor vehicle power & electrical systems and more online safely with Fruugo, with secure payment and fast shipping to Australia.

Motor Vehicle LightingRemote ControlsMotor Vehicle Power & Electrical Systems3D Printer AccessoriesSpecialty Electrical Switches & Relays
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Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$12.95 Save $7.00 RRP: $19.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$8.95 Save $8.00 RRP: $16.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$8.95 Save $14.00 RRP: $22.95
MY4NJ Coil DC12V DC24V AC110V AC220V AC380V HH54P 5A 220V Miniature Electromagnetic General Purpose Relay
$9.95 Save $16.00 RRP: $25.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$6.95 Save $9.00 RRP: $15.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$9.95 Save $54.05 RRP: $64.00
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$13.95 Save $45.05 RRP: $59.00
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$7.95 Save $141.05 RRP: $149.00
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$11.95 Save $23.00 RRP: $34.95
3010 DC Brushless 2pin Terminal Low Noise Mini DC Cooling Fan for 3D Printer Extruder Hot End V6 V5 CPU 4pcs
$19.95 Save $24.00 RRP: $43.95
SINOTIMER TM618H Volt Voltage Output Digital 7 Days Weekly Programmable Timer Switch Time Relay Cont
$14.95
Intelligent Digital Thermostat for Heating and Cooling, 110-220V AC-Compatible Temperature Control Solution for Appliances
$21.95 Save $31.00 RRP: $52.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$1.95 Save $21.00 RRP: $22.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$8.95 Save $20.00 RRP: $28.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$8.95 Save $8.00 RRP: $16.95
Soil Moisture Sensor Relay Control Module Automatic Watering of the Humidity Starting Switch
$7.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$16.95 Save $72.05 RRP: $89.00
Indoor Wired Strobe Siren Alarm 12v/24v/220v Red Flash Security Horn Dirtypigs
$20.95 Save $5.00 RRP: $25.95
5-pin 40A automotive relay, normally open DC 12V/24V, suitable for headlights, DC 12V.
$12.95 Save $19.00 RRP: $31.95
Egg Turner Motor for Automatic Incubator Egg Turning Tray Motor 2.5RPM
$19.95 Save $6.00 RRP: $25.95
Digital LCD Power Programmable Timer Time Switch
$6.95 Save $11.00 RRP: $17.95
P13.5s Warm White-2pcs Miniature Led Light 3v 6v 12v Mini Lamps E10 P13.5s Base Small Industrial Instrument Led Bulbs Warm White Lionel 1447
$14.95 Save $5.00 RRP: $19.95
Digital Temperature Controller STC-1000 AC 110-220V Refrigerator Thermostat for Heating and Cooling
$15.95 Save $32.00 RRP: $47.95
STC 1000 LED Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling DC 12V 24V 110-220V
$9.95 Save $2.00 RRP: $11.95
Digital Lcd Power Programmable Timer Time Switch
$18.95 Save $30.00 RRP: $48.95
Egg Turner Motor for Automatic Incubator Egg Turning Tray Motor 2.5RPM
$19.95 Save $7.00 RRP: $26.95
W3230 LED Digital Temperature Controller 12V 24V AC110-220V Thermostat Regulator Heat/Scrub Integrated Circuits Module
$9.95 Save $6.00 RRP: $15.95
5 Pin 40a Car Relay Automotive Normally Open Dc 12v/24v Relays For Head Light
$12.95 Save $46.05 RRP: $59.00
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$4.95 Save $4.00 RRP: $8.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$13.95 Save $40.05 RRP: $54.00
W3230 Digital Thermostat with LED Display Temperature Control 12V 24V AC110-220V 20A Heating/Air Conditioning Measuring Instrument
$13.95 Save $10.00 RRP: $23.95
Relay Module 2 Channel Bluetooth Board APP Remote Switch Control with Light Indicator
$20.95 Save $25.00 RRP: $45.95