Looking for 3 speed reversible fan switch from old montgomery ward fan switch was made by GE switch does not have part# on it fan mod.srt-48460a

I would start here and see what could replace that fan switch.

Contact Us for Questions about Appliances | GE Appliances (http://www.geappliances.com/ge/service-and-support/contact.htm?icid=GEARtopnav-contact)

Or even better

https://www.wards.com/custserv/custserv.jsp?pageName=RNT_Customer_Service

Usually? The Speed and Reversing are 2 different switches? This switch does Speed and reverse?