I recently got a Simplex 4020! No cab for it, but it came with a few Mapnet pulls/modules, jumpers, and documentation!
Whipped up a quick setup for fun. 2 Mapnet pulls, 2 conventional pulls (on the hardwired zones), and a 4903-9236 for the signal. I do hope to get this programmed at some point, but at this time, only 3 troubles on it (missing LCD card, extra device, and ram battery).