ID of box MPN TD 2909
 

Does anyone recognize this box?
Picked it up on the weekend from a farm where several BGC have been wrecked. Recovered a pair of Universal Carrier wheels from a saw bench.
Very good to good condition with bearings, they will be for sale.

But the box has me stumped, I have checked my English Universal Carrier parts list, and they all seem to start with TL...

The box has a simple catch at the front, 2 hinges to the rear. Internally it has (had) felt riveted to the inside. Mounted by 2 bolts in the base. part number stamped on lid near catch

Hopefully the pic of box on rubbish bin will assist with dimensions as I did not have a tap measure.