Murata
Murata SR44 Coin Battery, 1.55V, 11.6mm Diameter
Part: 97384728
Silver oxide coin battery commonly used in electronic watches and measurement instruments.
RS PRO
RS PRO SR44 Button Battery, 1.55V, 11.6mm Diameter
Part: 593-423
1.55V silver oxide button battery for watches, calculators, and cameras.