I'm looking for two spare displays, to replace flickering displays in a Heathkit GC-1005 alarm clock. The flickering occurs most often when the digit 1 (fewest segments lit) is displayed.

These displays were capable of being driven by another Beckman product series, either a DD-700 or DD-702 integrated circuit. You can read more information about them here.

If anyone has a spare display or two, please drop me a line.