Inquiry (采购产品): Airflow Switch #RH-1505 I need a replacement for a Columbus Electric Mfg. Co. #RH-1505 airflow switch that is part of an Indeeco electric duct heater control panel. **** Hidden Message ***** Tom Berkeley 63005 Company: Thomas Berkeley, Consulting Engineer, Inc. E-mail: tbcei@sbcglobal.net **** Hidden Message ***** tbcei@sbcglobal.net
