[GreenKeys] TTY patch panel on eBay (SB-6A/GG)

[Nick England]

No connection - just passing along the link
http://www.ebay.com/itm/322032261705

has 4 circuits with line, loop1, loop2, set
Here's a schematic -
http://www.navy-radio.com/commsta/we-patch-schem.jpg


Nick England K4NYW
www.navy-radio.com
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