71 Demon glass hardware

](*,)I am close to finishing my 71 Demon but would like to replace all the hardware that attaches the door glass to the track. I have the old parts but they are rusty and cracking or broke.
Does anyone know where to get the hardware (rollers and stops and screws etc) for a 1971 Demon with pop out 1/4 glass.
you can PM me if you want
Thanks Angel