[Boatanchors] Telex 750HL microphone

[Mahlon Haunschild]

Hello, lists.

I'm looking for a copy of the information pamphlet for the Telex 750HL 
microphone.  This was a microphone originally sold for paging / PA use; 
it's in a "Turner +3" desktop housing, but painted black & has 
switchable hi/lo-Z, and also has a "lift-to-talk" feature.  Appears to 
be equipped with a dynamic cartridge instead of the old Turner ceramic unit.

Can anyone help me out with this?

regards,

Mahlon - K4OQ