Brad M12 Power L-Code Connector Systems Molex Brad M12 Power L-Code connector systems deliver up to 16A current per pin at 63V AC or DC. These M12 connector systems feature a -25°C to +85°C operating temperature range, >,108Ω insulation resistance, 2.50mm2 thick wires, and <,5mΩ contact resistance. Molex M12 power L-code connectors provide an IP67-sealed interface and meet PROFIBUS and PROFINET International (PI) standards for PROFINET systems. Typical applications include power supplies of decentralised I/O, field-bus-controlled I/O boxes, small server/DC motors and drives, machine tools, presses, moulding, stamping, and automotive plants.