DataCom

Hi, I have a 1999 Hot Springs Classic F 65. Some of the buttons on the head control quit working. 3 of the micro switches work and verify everything the temp, jets are working. It also worked fine last year. After looking at the circuit board it is obvious the seven micro switches are bad probably from moisture as they have a slight bit of rust on them but 3 of them work and all of them need to be replaced. They are 2 leg and 3 leg micro-switches. any ideas where I can get the specs on those micro switches so I can replace them? I have the PCB numbers if needed. Thanks