Mitsubishi GT15-RS4-9S Description Description Mitsubishi GOT serial RS422/485 interface for GT15 HMIs; 9pin D-SUB Related products Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI FR-A540-0.75K-EC MITSUBISHI Q02HCPU Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-32ER-ES/UL