Bonneville America Forums Forums Technical Forums General Tech Rubber to the right of turn signal indicator,,,,

On the console to the right of the turn signal indicator theres a "Oval Rubber Seal".

Whats it for?
I want to hook-up grip heaters,,,high, low, and off.

Where can i get the switch and can the wire-ing handle 100 watts?

While i'm here,,,,,whats the round rubber seal for,,,opposite side

Thanks,,,,,,,les