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: 344, SR1136SW, SR1136, V344, 242, SR42, GP344, D344, 344A, 344X, 344/350,