On Sep 21, 2012, at 12:00 AM, Adrian Stoness <tdk.knight at gmail.com> wrote:
  anyone looking for these boards they came with a
backplane i picked up to
 use for storing spare cards on
 also a a single wide mini blank jumper card of some sort 9-77p g727a grant
 continuity ?
 anyone interested?
 i'm located in winnipeg canada 
Those are an RH11. On your M7294, there is possibly more letters after the board number,
it will look like M7294-AA, M7294-AB, etc.
Does yours by any chance say M7294-YA? If so I'm interested in it.