Appears to be a standard 1/2" toggle. A good replacement is a Honeywell 2TL1-10, which can be wired to provide the ON-ON-ON function shown. Available from Stein, DigiKey, and I'm sure many others. Easy swap.
Appears to be a standard 1/2" toggle. A good replacement is a Honeywell 2TL1-10, which can be wired to provide the ON-ON-ON function shown. Available from Stein, DigiKey, and I'm sure many others. Easy swap.