Does the Bigram also work on the rev. 6 2630's?
Only the DKB 2632 rev. E (1994) did work on the rev. 6 2630. The more common (in my experience) rev. C of the DKB 2632 only works on rev. 9 2630's, hence the question (as I have 2 rev. 6 A2630's).