MX-5050B
1979–80 · Upright. Darker trim, three speeds, TTL logic. The generation where the suffix letter matters more than the B. Dashed cards are wanted.
0 documents held, 2 wanted.
MX-5050B operation or maintenance manual
Either factory book for the plain B — 2H, 2L, 4L or the D-suffix machines. The B's paper is more common online than the Mini Pro's ever was, but none of it is held here yet, and this site will not link to a scan it has not checked.
Wanted — not yet held. Have one? See how to contribute.
MX-5050-B brochure (September 1979)
The September 1979 MX-5050-B brochure that still lists the Mark II-2 and II-4 — cited on the wider-family page from the worldradiohistory brochure scan, wanted here as an original.
Wanted — not yet held. Have one? See how to contribute.