Mitsubishi PARTS S-N50 MAIN CONTACT KIT Description Description Mitsubishi Main contact kit. For S-N50; Replacement kit for 3 poles Related products MITSUBISHI FX0-30MR-ES MITSUBISHI MR-J2-40A Mitsubishi FX2N-16EX-ES/UL MITSUBISHI A2NCPU Mitsubishi FX2N-32ER-ES/UL MITSUBISHI FR-A540-0.75K-EC