[GreenKeys] Plug Colors

Duncanancy Duncanancy at earthlink.net
Thu Aug 27 09:24:31 EDT 2026


In the Army, it was always "Red for Receive"Have fun,Duncan K2OEQ Sent from my Kleinschmidt TT-4/TG, the US Army's first portable digital communications device, 1950-1980
-------- Original message --------From: til128--- via GreenKeys <greenkeys at mailman.qth.net> Date: 8/26/26  23:06  (GMT-05:00) To: greenkeys at mailman.qth.net Subject: [GreenKeys] Plug Colors Hi all:Some time ago someone asked what color the plugs should be for Xmit and Rx.Never having seen an answer, I thought I would put in my 2 cents.On WD2146-K for a M15 printer table, it identifies the black shell as connected to the contacts of the keyboard, and the red connected to the receiving magnets.Have a good day.Tom WB2TTY Tillson______________________________________________________________GreenKeys mailing listHome: http://mailman.qth.net/mailman/listinfo/greenkeysHelp: http://mailman.qth.net/mmfaq.htmPost: mailto:GreenKeys at mailman.qth.net>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.htmlThis list hosted by: http://www.qsl.netPlease help support this email list: http://www.qsl.net/donate.htmlMessage delivered to duncanancy at earthlink.net
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