Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 60V V(RRM), Silicon, DO-214AA, SMB, 2 PIN

Battery, 3.6 V, C, Lithium Thionyl Chloride, 8.5 Ah, Raised Positive and Flat Negative, 26.2 mm

TADIRAN BATTERIES SL2780/T Battery, Lithium Thionyl Chloride, 19 Ah, 3.6 V, D, PCB Pins, 32.9 mm