 | ST3222CTR | 11000 | STMicroelectronics | 19+ | 20-TSSOP(0.173",4.40mm 宽) | | IC DRVR/RCVR RS232 LP 20-TSSOP | 购买 |
 | ST3232CWR | 21000 | STMicroelectronics | 19+ | 16-SOIC(0.295",7.50mm 宽) | | IC DRVR/RCVR 5.5V RS232 16-SOIC | 购买 |
 | ST3232CWR | 21000 | STMicroelectronics | 19+ | 16-SOIC(0.295",7.50mm 宽) | | IC DRVR/RCVR 5.5V RS232 16-SOIC | 购买 |
 | ST3222BTR | 3500 | STMicroelectronics | 19+ | 20-TSSOP(0.173",4.40mm 宽) | | IC DRIVER/RCVR RS232 LP 20-TSSOP | 购买 |
 | ST232ABDR | 13500 | STMicroelectronics | 19+ | 16-SOIC(0.154",3.90mm 宽) | | IC DRVR/RCVR 5V RS232 16-SOIC | 购买 |
 | ST232ABDR | 13500 | STMicroelectronics | 19+ | 16-SOIC(0.154",3.90mm 宽) | | IC DRVR/RCVR 5V RS232 16-SOIC | 购买 |
 | MC1413PG | 3359 | ON Semiconductor | 19+ | 16-DIP(0.300",7.62mm) | | IC TRANS ARRAY DARL HV 16DIP | 购买 |
 | ISL8487EIBZ-T | 3500 | Intersil | 19+ | 8-SOIC(0.154",3.90mm 宽) | | IC TXRX RS485/422 5V ESD 8-SOIC | 购买 |
 | ISL81487EIBZ-T | 8500 | Intersil | 19+ | 8-SOIC(0.154",3.90mm 宽) | | TXRX ESD RS-485/422 LP 8-SOIC | 购买 |
 | ISL81487EIBZ-T | 8500 | Intersil | 19+ | 8-SOIC(0.154",3.90mm 宽) | | TXRX ESD RS-485/422 LP 8-SOIC | 购买 |
 | ST232ECWR | 3000 | STMicroelectronics | 19+ | 16-SOIC(0.295",7.50mm 宽) | | IC TRANSCEIVER 5V RS232 16 SOIC | 购买 |
 | ICL3221ECAZ-T | 5000 | Intersil | 19+ | 16-SSOP(0.209",5.30mm 宽) | | IC TXRX SGL RS232 3-5.5V 16SSOP | 购买 |
 | ICL3221ECAZ-T | 5000 | Intersil | 19+ | 16-SSOP(0.209",5.30mm 宽) | | IC TXRX SGL RS232 3-5.5V 16SSOP | 购买 |
 | ICL3221CAZ-T | 3000 | Intersil | 19+ | 16-SSOP(0.209",5.30mm 宽) | | IC TXRX SGL RS232 3-5.5V 16SSOP | 购买 |
 | ISL83220ECVZ-T | 3500 | Intersil | 19+ | 16-TSSOP(0.173",4.40mm 宽) | | IC 1DVR/1RCVR RS232 16-TSSOP | 购买 |
 | ISL83220ECVZ-T | 3500 | Intersil | 19+ | 16-TSSOP(0.173",4.40mm 宽) | | IC 1DVR/1RCVR RS232 16-TSSOP | 购买 |
 | ICL3221CVZ-T | 3500 | Intersil | 19+ | 16-TSSOP(0.173",4.40mm 宽) | | IC TXRX SGL RS232 3-5.5V 16TSSOP | 购买 |
 | ST3232ECDR | 3327 | STMicroelectronics | 19+ | 16-SOIC(0.154",3.90mm 宽) | | IC DRVR/RCVR RS232 ESD 16-SOIC | 购买 |
 | ST3232ECDR | 3327 | STMicroelectronics | 19+ | 16-SOIC(0.154",3.90mm 宽) | | IC DRVR/RCVR RS232 ESD 16-SOIC | 购买 |
 | ST1480ACDR | 3500 | STMicroelectronics | 19+ | 8-SOIC(0.154",3.90mm 宽) | | IC TXRX 3.3V RS485/422 ESD 8SOIC | 购买 |