Your search for "ap7732" revealed the following:
NEW APC AP7732 AP 7732 /208V 30A Rack Mountable Automatic Transfer Switch
SKU: NSN-5155
Condition: New
Shipping: Overnight Options
Warranty: 365 days
APC AP7732 AP 7732 /208V 30A Rack Mountable Automatic Transfer Switch
SKU: NSH-6468
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days