Have two rails (with about 80 solenoids each) that came with the old Teledyne
player kit.  Their voltage drive requirements (165VDC - basically rectified
120 VAC) are similiar to Pianocorder but physically mount differently on
their rails.

If anyone wants them I will ship UPS for cost - probably $15 or so.  You can
E-mail me direct.

Will Dahlgren