Directional Coupler, 1MHz Min, 400MHz Max, 1.5dB Insertion Loss-Max, HERMETIC SEALED, CASE B02, 4 PIN
Directional Coupler, 5MHz Min, 1000MHz Max, 2dB Insertion Loss-Max, HERMETIC SEALED, CASE B02, 4 PIN

Trident Engineering Planetary Gearbox, 236:1 Gear Ratio, 6.75 Nm Maximum Torque
Trident Engineering Planetary Gearbox, 35:1 Gear Ratio, 3.37 Nm Maximum Torque
GP BATTERIES GP312G-C1 Non-rechargeable Battery, Greencell, Single Cell, Zinc Chloride, 4.5 V, 1289, Flat Top

Fuse Miniature Slow Blow Acting 3A 250V Holder Cartridge 6.35 X 31.75mm Glass