The MFK 15/2.5/150/RT is a 4mm banana plug manufactured by SCHUTZINGER, with a test lead and 70VDC, 33VAC, and 32A. It is designed for reliable, long-term electrical connections, and can withstand harsh environments. It features a robust, 2.5mm stud design, metal ferrule construction, and a rated current of 32 amps. It also includes an RT test lead for quick and easy electrical testing and troubleshooting.