I have sold my G-11 and now have a Paramount ME.
Therefore, don't need either the Optocoupler or Relay box.
OPTOCOUPLER...new $45 plus tax and shipping.
I'll sell mine ( working perfectly when I took it off mount)for
$30 plus shipping.*
(guarenteed to be working when you get it or ship it back and I'll refund your $30.00)
SBIG RELAY BOX.....new $109 plus tax and shipping.
I'll sell mine for $85.00 plus shipping.
This relay box was working perfectly when I took it off the mount.
I'll guarentee it working when you get it or refund your $85.
The Relay box comes with instruction sheet and cables.( there are 2 DB 15 cables with this..the SBIG long and a custom made short)