All items tagged with LED and kit (12)

1-12-1990 | This Videotext decoder, designed and marketed as a kit by ELV, allows the decoding and storage of Videotext (or Teletext) pages on an IBM...

1-07-1990 | This compact tester, designed and marketed as a kit by ELV,has three LEDs that indiaote the condition of alkali-manganese, carbon-zinc,...