Connecting unit for the finish photocell, part of the race timing equipment used by the Hants and Berks Motor Club (die-cast metal box with terminals and lead: stored in metal box with part 6) Connecting unit for the finish photocell 1960-1969
Connecting unit for the start photocell, part of the race timing equipment used by the Hants and Berks Motor Club (die-cast metal box with terminals and lead: stored in metal box with part 3) Connecting unit for the start photocell 1960-1969
