General yota locker question

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ok i got a locker /3rd member already installed,not sure which one it might be.
is there away to tell ? It does have some # stamp on the side of the locker.
I have to write them down and update this thread.
Not sure if it a spartan,lockrite 1610, or something else?:confused:

reason for asking is incase i need to order parts for it... po did not know which it was.