Started with a S&W model 24.
Then it went to a S&W model 639, 659, 5904, and a 669.
Agency switch and then a Glock 17 and 19.
Returned to initial agency and it was a Glock 22 from there on.
Back up stuff included a S&W model 38, a 638, and then a 640. Glock 27, Colt Combat Gov't. in the winters, a Walther PPK/S, a Steyr M9, and probably a few others I can't recall right now.