Mitsubishi UN-AX4CX 2A2B Description Description Mitsubishi Auxiliary contact. 2NO + 2NC; front clip-on; for S(D)-N10 up to 65, SR(D)-N4 Related products Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI FX0-20MR-ES MITSUBISHI A3ACPUR21 MITSUBISHI FX1N-40MR-DS Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI E1071