Mitsubishi A1SI61 Description Description Mitsubishi PLC AnS Series Interrupt module; 16 inputs DC 24 V Related products MITSUBISHI A1SX81 MITSUBISHI A2NCPU Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI A3ACPUR21 Mitsubishi FX0N-65EC Mitsubishi FX2N-48ER-DS