It can be used for connection between fiber to fiber 10Gbps equipment function as fiber mode converter

This audio speaker cable has a 2-pole speakON on one end and 1/4 inch female on the other

It also has built in cable management

Soldered-Back Cover 90dB min

C20 retention sleeve 3-year-warranty It can be used forThis C20 retention sleeve fits snugly over a C20 power cord connector. It solidifies the connection between the IEC C20 power cord connector and the mating IEC C19 plug. NOTE: It is designed to fit Infinite Cables power cords and we cannot guarantee that they will properly fit other brands of power cords as connector molds may vary. Physical Characteristics Color Black Red Material Nylon Jacket Fire Rating UL 94V 2 Temperature Rating 20 deg C to 105