Here are some images of Dave Porter's ESCI 1/48 scale Henschel 123, and here in his own words is his description.
Here is a Henschel 123 in 1/48. It is the old Esci kit reboxed as Amtech
and includes a full resin interior, newer plastic wheel parts, and a
nice decal sheet. It didn't fit well at all probably because of the
kit's age. I built it out of the box and I used Tamiya colors to finish