Mitsubishi PARTS SD-N50 MAIN CONTACT KIT Description Description Mitsubishi Main contact kit. For SD-N50; Replacement kit for 3 poles Related products MITSUBISHI A1SX81 MITSUBISHI A2NCPU MITSUBISHI FR-A540-22K Mitsubishi FX0N-65EC MITSUBISHI FX1N-40MR-DS MITSUBISHI A1ADP-SP