Rick, Weren't you looking for something like these before? e-bay Item number: 270171841484 2 New MSD Adjustable Delay On Release Relays 1-10 Sec 36.5vdc coil might work on 24/28dc. Ends real soon at 16hrs from the time of this message. Usual disclaimers, no connection to seller. Bill, KB3DKS/1