WEBASTO AIR TOP 12V/24V THERMOSTAT RHEOSTAT CONTROLLER SWITCH 82819B/83052B
Part Number: 1322581A (Fromally part numbers: 82819B & 83052B). Genuine New Webasto Part. AirTop EVO3900/EVO5500. AirTop 3500/5000/3500ST/5000ST. AirTop 2000/2000S/2000ST. Suitable For The Following Heaters.