4Pcs TRS232NSR SO-16 RS-232 Interface IC Dual RS232 Drvr/Rcvr

5Pcs TRS232ECDR SOP-16 RS-232 Interface IC Dual RS232 Drvr/Rcvr

4Pcs SN75150P PDIP-8 RS-232 Interface IC Dual Line Driver/LIN

6Pcs TRS202ECPWR TSSOP-16 RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr

5Pcs HIN232ACPZ PDIP-16 RS-232 Interface IC W/ANNEAL RS232 5V 2D /2R 16PDIP COM

1Pcs SN65LBC175AN PDIP-16 RS-422/RS-485 Interface IC Quad RS485 Diff

4Pcs ACPL-847-360E PDIP-16 Gull Wing

3Pcs MAX3232CD SOP-16 RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr