YFN50504R7NPTH YFN50504R7NPTH/NRS5020T4R7MMGJ YFOA004AA YFOH-01P YFPM-050KPG YFR09S YFRF02 YFS-120-03-E-08-SB-K-TR YFS-120-03-E-E-K-TR YFS-120-03-G-05-SB