Bradley Broadcast sold audio equipment including field production portables, check out the good stuff from 1993. This also has some other brand accessories for getting the perfect recordings. Sony TCM-5000EV Pressman Cassette, Sony WM-D6C, Sony TC-D5 Pro II, Marantz PMD 222, 221, 201 and the PMD 430, Sony TCD-D10 Pro II Dat Recorder, Marantz 700 DAT Recorder, Sony NT-1 Scoopman Mini-DAT and the MZ-1 MiniDisc Digital Recorder. Found on the AmericanRadioHistory.com Website
From 1992, the TEAC DA-P20 Portable DAT Player, this was actually affortable and they had the 10 free TDK DAT Tapes included.