Mitsubishi ST1B-E4X16 Description Description Mitsubishi ST Series Base 16×4 Screw type terminal for 16 pt. Digital input module Related products Mitsubishi FX2N-48ER-DS MITSUBISHI Q02HCPU MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI A3ACPUR21 Mitsubishi FX2N-16EX-ES/UL