I am redoing my fusebox area with plug in fuses. So far it is going very well. One of my relay sockets is missing the rubber plug on the back. So I can not mount it on the relay holder. Pelican wants $57 for a new one, and I just can not force myself to pay that for a missing peice of rubber.

Does anyone have any tricks for reattaching the relay holder once the rubber plug has failed?

thanks in advance -- rr