Mitsubishi GT15-RS4-9S Description Description Mitsubishi GOT serial RS422/485 interface for GT15 HMIs; 9pin D-SUB Related products Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-32ER-ES/UL MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI A1ADP-SP MITSUBISHI FX1N-40MR-DS