Mitsubishi UT-AX2 1A1B Description Description Mitsubishi Auxiliary contact. 1NO + 1NC; front clip-on; for S-T, SR-T Related products Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-32ER-ES/UL MITSUBISHI A3ACPUR21 Mitsubishi FX2N-48ET-ESS/UL Mitsubishi FX2N-48ER-DS Mitsubishi FX2N-16EX-ES/UL