Unless I am mistaken the mechanical components for this came from ECI, Canada. they are now owned by GAL but I do believe that Master Elevator products in NYC has a lot of their parts.
http://www.kkes.biz/store.php/KINGOFPARTS/ct107809/elevator_parts_gal_hollisterwhitney__eciThe electronics was supplied by Schindler. I believe ECI in Florida, (no relation to ECI, Canada), make a direct drop in replacement. Much easier to work with.
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