2Pcs SN75174DW SOIC-20 RS-422/RS-485 Interface IC Quad Diff Line

3Pcs SN75173DR SOP-16 RS-422/RS-485 Interface IC Quadruple Diff Line Receiver

1Pcs SN75ALS1178NSR SO-16 RS-422/RS-485 Interface IC Dual Diff

3Pcs SN75179BPE4 RS-422/RS-485 Interface IC Diff Driver And Receiver Pair

4Pcs SN75ALS175NSR SO-16 RS-422/RS-485 Interface IC Quad Diff Line

1Pcs SN75ALS1177NSR SO-16 RS-422/RS-485 Interface IC Dual Diff

1Pcs SN75ALS1178N PDIP-16 RS-422/RS-485 Interface IC Dual Diff

3Pcs SN65C1168PWG4 RS-422 Interface IC Dual Diff Drivers & Receivers