Help with ID'ing 904 trans

View attachment 1715061574
It looks like this. I'm not able to take the photo right now.

Other side has the single 1 wire sensor (I noticed some 904 trans on google have two sensors, one having 3 prong sticking out of it)

The early transmissions came with one wire Neutral Safety Switch (NSS) up until I believe 69...

Then 70 and later had the three wire NSS....