BI50-Q80-Y1X-1.8-RS4.21T BI50R-Q80-2LU-H1141/S950 BI50R-Q80-AP6X2-H1141 BI50U-Q80-AN6X2-B1141 BI50U-Q80-AN6X2-H1141 BI50U-Q80-AP6X2-H1141 BI50U-Q80-AP6X2-H1141/S1751 BI50U-Q80-RP6X2-H1143 BI50U-Q80-RP6X2-H1143/S1751 BI50U-Q80-VP4X2-B1141