 | MAX3221EAE+ | 1810 | Maxim Integrated Products | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS232 120KBPS SD 16-SSOP | 购买 |
| MAX3232CUE+ | 7122 | Maxim Integrated Products | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC RS232 TRANSCVR 16-16TSSOP | 购买 |
| MAX3223CUP+ | 1267 | Maxim Integrated Products | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | | IC TXRX RS-232 W/SHTDWN 20TSSOP | 购买 |
| MAX13080EASD+ | 1049 | Maxim Integrated Products | 19+ | 14-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 14-SOIC | 购买 |
| MAX202ECSE+ | 1682 | Maxim Integrated Products | 19+ | 16-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS232 5V ESD-PROT 16SOIC | 购买 |
| MAX232ECSE+ | 2011 | Maxim Integrated Products | 19+ | 16-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS232 5V ESD-PROT 16SOIC | 购买 |
| MAX3222CPN+ | 1726 | Maxim Integrated Products | 19+ | 18-DIP（0.300"，7.62mm） | | IC TXRX RS232 120KBPS LP 18-DIP | 购买 |
| MAX3225CAP+ | 2850 | Maxim Integrated Products | 19+ | 20-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS-232 W/SHTDWN 20-SSOP | 购买 |
| MAX3232CPE+ | 1862 | Maxim Integrated Products | 19+ | 16-DIP（0.300"，7.62mm） | | IC TXRX RS-232 LP 16-DIP | 购买 |
| MAX3222CWN+ | 1108 | Maxim Integrated Products | 19+ | 18-SOIC（0.295"，7.50mm 宽） | | IC TXRX RS-232 LP 18-SOIC | 购买 |
| MAX202ECWE+ | 1151 | Maxim Integrated Products | 19+ | 16-SOIC（0.295"，7.50mm 宽） | | IC TXRX RS232 5V ESD-PROT 16SOIC | 购买 |
| MAX3222CAP+ | 2655 | Maxim Integrated Products | 19+ | 20-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS-232 LP 20-SSOP | 购买 |
| MAX3072EESA+ | 6246 | Maxim Integrated Products | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 8-SOIC | 购买 |
| MAX3072EEPA+ | 1264 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 8-DIP | 购买 |
| MAX3095ESE+ | 1151 | Maxim Integrated Products | 19+ | 16-SOIC（0.154"，3.90mm 宽） | | IC RS485/422 RX 10MBPS 16-SOIC | 购买 |
| MAX3070EESD+ | 10361 | Maxim Integrated Products | 19+ | 14-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 14-SOIC | 购买 |
| MAX3073EESD+ | 1249 | Maxim Integrated Products | 19+ | 14-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 14-SOIC | 购买 |
| MAX3078EEPA+ | 1163 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 8-DIP | 购买 |
| MAX3075EEPA+ | 1768 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 8-DIP | 购买 |
| MAX3075EESA+ | 2486 | Maxim Integrated Products | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 8-SOIC | 购买 |
