Mitsubishi A1SD61 Description Description Mitsubishi PLC AnS Series High speed counter module; 1 separate hardware counter Related products Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX0N-65EC MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-16EYT-ESS/U Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A3ACPUR21