66 Must Conv L6/200/Auto- Heater motor blower resistor, hardware?

[bandit2]

I bought a new heater blower motor switch resistor (pic 0900) for my new heater box. No fasteners were provided to secure it to the box. I have the old ones, but they're not in good shape. Where might I buy some new ones?

http://members.cox.net/steel3rivers/IMAG0900.jpg (top of photo).

 

[2+2GT]

Glazier/Nolan calls them G17278.

 

[bandit2]

Thanks.