Here's a pair of back plunger indicators that I kept as backups. The Mitutoyo is a brand new model 1157 in its original box, works perfect.
No ID markings or engravings on it. The Starrett is a used piece, a jeweled model 196 also measures in. 001 increments but with a.
The plunger sticks a little from sitting, could use a cleaning. I did scribble out some ID engraving on the plunger side of this indicator.
And of course these two didn't come together in the same box, I just cut the Styrofoam to fit the Starrett indicator. Please look at all the pictures carefully and ask any questions you may have.