I have two solid state adjustable delay relays These are great for stepstarting a HV power supply or a fillament voltage. #1 is a plug in 11pin, #2 is a plug in 8 pin #1 = 120 vac 1.0 to 180sec, it can be modified for longer time delay, contacts will handle10 amps 240vac #2 = 120 vac 1.0 to 10 minutes, contacts will handle 10 amps 120vac. $20.0 +shiping ( trade ?) WA1WLA