Mitsubishi GT15-RS4-9S Description Description Mitsubishi GOT serial RS422/485 interface for GT15 HMIs; 9pin D-SUB Related products MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-48ER-DS Mitsubishi FX0N-65EC MITSUBISHI FR-A540-0.75K-EC MITSUBISHI FR-PU04 Mitsubishi FX2N-32ER-ES/UL