On 07/31/2013 02:48 PM, Chuck Guzis wrote:
  On 07/31/2013 11:40 AM, supervinx wrote:
  Well, what tape reader was 5150 compatible?
 Just about any inexpensive audio cassette recorder. 
Funny how those have all but disappeared too, though - they were everywhere
at one point in time, but I've only seen a couple out here in the last four
years of rescuing interesting things from junk stores (one totally snafu,
but the other was quite a nice Wollensak one, with box, case, manual, mikes
etc.)