RS232 Port Added to Timex 2050 Modem Card Authors Dave Schoenwetter Publication Sincus News Publication Details Volume: 5 Issue: 4 Date May - June 1987 Pages 3-4 Read the article See all articles from SINCUS v5 n4 Products Downloadable Media Related Articles Tags Sincus News, Hardware project, TS 2050, TS 2068 People Dave Schoenwetter