Lot of Five (5) Left Below Elbow Prosthetic Arms – Myoelectric & Body-Powered One myoelectric arm. Missing battery slot. Wires included inside arm. No rotating/flexion wrist module. One myoelectric arm. Battery slot present. No rotating/flexion wrist module. One myoelectric arm. Battery slot present. On/Off switch. No rotating/flexion wrist module. TESTED AS WORKINGOne body-powered arm. Missing harness. Vintage hand – functionality unknown, appears to be broken. One body-powered arm. Missing harness. Hosmer model 5 prosthetic hook – functioning well, rotating wrist module. These will likely be used for parts or for a collection. I don’t know much about these but I will answer any questions to the best of my ability.