Mitsubishi AL2-4EX Description Description Mitsubishi Programmable Logic Controller, ALPHA Extension Unit 4 digital inputs, DC Related products MITSUBISHI AJ71E71-S3 MITSUBISHI FR-A540-15K-EC MITSUBISHI E1071 MITSUBISHI A3ACPUR21 Mitsubishi FX2N-48ER-DS Mitsubishi FX0N-65EC
