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Under $20 DC 12V

Shop the best prices on 34 great value under $20 dc 12v products. Shopping for under $20 dc 12v is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy aquarium temperature controllers, lighting timers, egg incubators and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 34
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$7.95 Save $7.00 RRP: $14.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$10.95 Save $20.00 RRP: $30.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$7.95 Save $121.05 RRP: $129.00
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$5.95 Save $9.00 RRP: $14.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$7.95 Save $13.00 RRP: $20.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$11.95 Save $6.00 RRP: $17.95
MY4NJ Coil DC12V DC24V AC110V AC220V AC380V HH54P 5A 220V Miniature Electromagnetic General Purpose Relay
$9.95 Save $14.00 RRP: $23.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$12.95 Save $39.00 RRP: $51.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$12.95 Save $39.00 RRP: $51.95
Relay Module 2 Channel Bluetooth Board APP Remote Switch Control with Light Indicator
$18.95 Save $22.00 RRP: $40.95
Ultra-quiet DC 5V 12V 3W 200L/H Flow Rate Waterproof Brushless Pump Mini Submersible Water Pump Solar Micro USB Submersible Pump
$20.95
5 Pin 40a Car Relay Automotive Normally Open Dc 12v/24v Relays For Head Light
$10.95 Save $43.05 RRP: $54.00
New STC 1000 12V 24V 220V Digital Temperature Controller Thermostat Thermoregulator
$15.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$20.95 Save $53.05 RRP: $74.00
5 Pin 40a Car Relay Automotive Normally Open Dc 12v/24v Relays For Head Light
$10.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$3.95 Save $4.00 RRP: $7.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$17.95 Save $9.00 RRP: $26.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature
$20.95 Save $63.05 RRP: $84.00
Smart Digital Thermostat for Heating and Cooling, 110-220V AC Temperature Control for Refrigerators and Freezers
$10.95 Save $36.00 RRP: $46.95
Digital LCD Power Programmable Timer Time Switch
$14.95 Save $8.00 RRP: $22.95
Egg Turner Motor for Automatic Incubator Egg Turning Tray Motor 2.5RPM
$19.95 Save $5.00 RRP: $24.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$12.95 Save $36.00 RRP: $48.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature
$5.95 Save $6.00 RRP: $11.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$1.95 Save $19.00 RRP: $20.95
3010 DC Brushless 2pin Terminal Low Noise Mini DC Cooling Fan for 3D Printer Extruder Hot End V6 V5 CPU 4pcs
$17.95 Save $21.00 RRP: $38.95
Digital LCD Power Programmable Timer Time Switch
$6.95 Save $10.00 RRP: $16.95
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 $4.00 RRP: $18.95
Egg Turner Motor for Automatic Incubator Egg Turning Tray Motor 2.5RPM
$19.95 Save $5.00 RRP: $24.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$7.95 Save $19.00 RRP: $26.95
Digital Temperature Controller Stc-1000 Intelligent Temperature Regulator Ac 110~220v Refrigerator Thermostat Support Heating/cooling/temperature Corr
$7.95 Save $7.00 RRP: $14.95
Digital Temperature Controller STC-1000 AC 110-220V Refrigerator Thermostat for Heating and Cooling
$14.95 Save $28.00 RRP: $42.95
Digital Lcd Power Programmable Timer Time Switch
$17.95 Save $28.00 RRP: $45.95