Works in: Watches, computer motherboards, calculators, PDAs, electronic organizers, garage door openers, toys, games, door chimes, pet collars, LED lights, sporting goods, pedometers, calorie counters, stopwatches and medical devices.
Equivalent to: SR754W, SR48, SR754, SB-B3, F, V393, D393, 255, S754E, GP393, AG5, AG-5, SG5, LR750, LR48, LR754, L750, 393S, 393A, 393X, 393B, D309, 309, D309/393B, SR48SW, V309, RW48,