[GreenKeys] TTY plug "standard"

[Larry Tighe]

My model 26 has a 3 prong "crow's foot" plug on the motor wire and a 2 prong 
with one prong having a 90 deg. bend to give the prong an "L" shape.

I thought the 3 prong crow's foot was for the magnet and a 2 prong would be 
for the motor.  Was/is there a "standard" for the plugs on the old machine 
tables?

I have to replace the AC wiring on the old girl as it's a bit brittle and 
not worth staying with original cable whence in that condition.

Thanks you experts,

Lar
K2JIA
www.antiquetelephone.com