 | TRS3232EQPWRQ1 | 3000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC DVR/RCV RS232 MULTICH 16TSSOP | 购买 |
| TRS3232EIPWR | 3000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC MULTICH RS232 DVR/RCV 16TSSOP | 购买 |
| TRS3232EIPWR | 3000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC MULTICH RS232 DVR/RCV 16TSSOP | 购买 |
| TRS3223ECDWR | 2016 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | | IC DVR/RCVR RS232 ESD 20SOIC | 购买 |
| MAX222IDWR | 3000 | Texas Instruments | 19+ | 18-SOIC（0.295"，7.50mm 宽） | | IC DUAL RS-232 DRVR/REC 18-SOIC | 购买 |
| MAX222IDWR | 3000 | Texas Instruments | 19+ | 18-SOIC（0.295"，7.50mm 宽） | | IC DUAL RS-232 DRVR/REC 18-SOIC | 购买 |
| SN65C3221EDBR | 3000 | Texas Instruments | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC LINE DVR/RCVR 1CH 16-SSOP | 购买 |
| SN75C3232EDWR | 3000 | Texas Instruments | 19+ | 16-SOIC（0.295"，7.50mm 宽） | | IC LINE DRVR/RCVR RS232 16-SOIC | 购买 |
| SN75C3232EDWR | 3000 | Texas Instruments | 19+ | 16-SOIC（0.295"，7.50mm 宽） | | IC LINE DRVR/RCVR RS232 16-SOIC | 购买 |
| SN65C3232EDBR | 3000 | Texas Instruments | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC LINE DRVR/RCVR RS232 16-SSOP | 购买 |
| TRS3223EIDBR | 4400 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | | IC DVR/RCVR RS232 ESD 20SSOP | 购买 |
| TRS3223EIDBR | 4400 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | | IC DVR/RCVR RS232 ESD 20SSOP | 购买 |
| SN65C3232PWR | 7999 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC 3-5.5V LINE DRVR/RCVR 16TSSOP | 购买 |
| AM26LV32EMDREP | 3500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | | IC QUAD DIFF LINE RCVR 16-SOIC | 购买 |
| AM26LV32EMDREP | 3500 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | | IC QUAD DIFF LINE RCVR 16-SOIC | 购买 |
| SN65LBC176QDRQ1 | 13500 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC TXRX DIFF BUS HS LP 8-SOIC | 购买 |
| SN65C3232DBR | 5000 | Texas Instruments | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC 3-5.5V LINE DRVR/RCVR 16-SSOP | 购买 |
| SN65C3232DBR | 5000 | Texas Instruments | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC 3-5.5V LINE DRVR/RCVR 16-SSOP | 购买 |
| MAX3222EIPWR | 3000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | | IC RS232 3V-5.5V DRVR 20-TSSOP | 购买 |
| MAX3227IDBR | 2180 | Texas Instruments | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC RS232 3V5.5V 15KVESD 16-SSOP | 购买 |
