NOTE: This part is no longer available the solution is this kit and install a modern day GFCI Box with Breaker inline with the incoming wire for the tub..
Here is the removal kit:
This puts is a removal kit for a Leviton Blank Face Style GFCI that is mounted on the front of some old style air button packs... As the Original GFCI is no longer available..
The Front...
This part is a Power Cord, 20A, 15ft, GFCI, for 115v Plug N Play Hot Tubs..
Note: This is NOT a Right Angle GFCI Plug and the flat spades are opposite so this will only fit a 20 Amp Wall Plug...