Aztec Rear Seat Tray Table

[Skyway]

Hello Aztec Folks;
I do a number of Angel Flights in my Aztec.
Recently an ad popped up on eBay offering a 1973 PA-23-250 Aztec E N88SH, S/N 27-7304930. This ad showed a drop down tray table that is attached to the back of the pilot seat.
Cannot find any options list that shows this being offered by the Piper Factory. Was wondering if any other forum members has seen this as I would like to do this to my Aztec.
Gordon Cragg

 

[philiplane]

 

[Skyway]

 

[Saratoga Jim]

 

[Skyway]