Mitsubishi ST1B-E6X4 Description Description Mitsubishi ST Series Base 2×6 Screw type terminal for 4 pt. Digital input module Related products Mitsubishi FX0N-65EC MITSUBISHI FX1N-40MR-DS MITSUBISHI AJ71E71-S3 MITSUBISHI FR-A540-22K MITSUBISHI E1071 MITSUBISHI A1SX81