Features:WDF18-L or WDF20-L or WDF19-K or WPF22-L Refrigerator Thermostat Household Metal Temperature Controller New br new high qualityThis refrigerator thermostat ideal replace for your damaged thermostat, features D shaped shaft.Control the temperature of refrigerator, display cabinet, congealer, beverage cooler similar product.Easy to operate manual controlsUsed for hotel, bar, car, vehicle, apartment, villa other places.Working Voltage: AC 250VCurrent: 4A or 5A, 50Hz or 60HzWarm In: -1 to -9Warm Out: -20 to 25Terminals: 2Material: Metal, PlasticDimensions: approx. 5.4x2.5x5.6cm(2.13x0.98x2.20in)WDF18-LCord Length: approx. 65cm WDF20-LCord Length:55CMWDF19-KCord Length:73CMWPF22-L Cord Length:85CMColor: As pictures shown. WDF18-L , WDF20-L are suitable for Refrigerator . WDF19-K , WPF22-L are suitable for FreezerQuantity: 1 pc Note:Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage includes: (Without retail package)1 x pcc