Universal Car Air Conditioner Thermostat Switch 24/12V Adjustable Electronic Controller Temperature Switch Modified Part Description: Name: Automobile Air Conditioner Thermostat SwitchColor: BlackItem height: 3.8cmSpecial Features: Control Temperature / Electronic ThermostatItem Type: SwitchProduct width: 3.1cmModel name: ETC-24 ETC -12Material Type: ABSApplicable models: Universal Details: --Temperature sensor cable: 45 cm long. Adjustable temperature: 0deg;C - 25deg;C--DC 24V / 12V 10A--Red cable: Connect to the "positive pole" of the air conditioner switch. Green cable: connect to the power supply of the compressor.--Sensor cable: Plug it into the evaporator coil (airflow side).--Black cable: ground wire. Packing list: 1 x Automobile Air Conditioner Thermostat Switch Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.