I pulled up this list of Motorola models from a Wallace Teleaide.
As far as I know....
7VT1 = potentially this set ? Interesting they only show it with a TS-18 chassis. Perhaps indicating it wasn't made for long.
7VT2 = black bakelite
7VT2W = ??? ( a white painted bakelite set? never seen or heard of one, but would look pretty cool)
7VT3 = brown bakelite
7VT5B = brown tolex suitcase
7VT5R = red tolex suitcase
9L1 = 8" suitcase
9T1 = 8" bakelite
9VT1 = 8" wood cabinet