Hi there,

I’ve got 6A/8503 Bridge Unit as p/n 47-654-108-04 in AP1086 Sec 6A dated 6th Sep 1966

6A/8503 being listed as an accessory for ref nos 6962,6963 and 6964 only. (these being bridge units with p/nos GB/7, GB/8 and GB/17 respectivley.

Regards

Dave