New subject: DLV11-J clone Plessey 705965-100 (Dilog 5965-0361)

6 Feb 2014

...
  An acquaintance of mine is looking to hook up his
Heath/Zenith LSI-11 system to his H/Z-29 terminal.
 The system has the Sigma Information Systems 400200 interface card.
  I found him a copy of the manual but before attempting to build his own cable he was
wondering
  if an existing cable might be found for RS-232 operation with this card.
  Any ideas on a source for something like that? 

If they are 10-pin headers, then they should be pin-compatible
with any of the DEC serial headers and cables.

A real DEC DLV11-J uses the CK-DLV11-J cabinet kit,
which should work adequately if you can find one.

You could also use the (CPU) cabinet kit for a MicroVAX or PDP-11.
The MicroVAX version looks like this -   
http://www.mcmanis.com/chuck/computers/vaxen/images/ba23.gif

These days, it would probably be more cost-effective to roll your own cable,
particularly if you're only going to be connecting one device to the system.

T

Sigma serial card cable for LSI-11