I must replace the power switch on a Duo-Art player that is installed
in a Steinway grand.  The switch housing is made of porcelain, and the
dimensions are 38 mm x 50 mm x 21 mm (1-1/2" x 2" x 13/16").  Attached
is a 65 mm (2-1/2") threaded rod for activation.  The entire switch
assembly is then housed in a wooden enclosure of which a bellows is
attached.

All I need is the switch.  Will be happy to send photos of the item to
anyone who thinks they may have or knows where to get one.  All replies
are greatly appreciated.

Dino De Rose
South Florida