1239AS-H-1RO 1239AS-H-1ROM 1239AS-H-2N2NP2 1239AS-H-2R2M 1239AS-H-2R2M=P2 1239AS-H-2R2MP2 1239AS-H-2R2M-P2 1239AS-H-2R2N 1239AS-H-2R2N=P2 1239AS-H-2R2NP2