Mitsubishi ST1B-E6X4 Description Description Mitsubishi ST Series Base 2×6 Screw type terminal for 4 pt. Digital input module Related products MITSUBISHI E1071 Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FX0-20MR-ES MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI MDS-A-SPJ-22