 | MAX3232EUE+T | 3500 | Maxim Integrated Products | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC TXRX RS-232 LP 16-TSSOP | 购买 |
| MAX3488EESA+T | 6000 | Maxim Integrated Products | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 250KBPS 8-SOIC | 购买 |
| MAX3040EUE+ | 1212 | Maxim Integrated Products | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC RS485/422 TRANS QUAD 16TSSOP | 购买 |
| MAX3080EEPD+ | 1197 | Maxim Integrated Products | 19+ | 14-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 10MBPS 14-DIP | 购买 |
| MAX13086EEPD+ | 1170 | Maxim Integrated Products | 19+ | 14-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 14-DIP | 购买 |
| MAX483CPA+ | 2398 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS485/RS422 LOWPWR 8-DIP | 购买 |
| MAX13089EEPD+ | 1055 | Maxim Integrated Products | 19+ | 14-DIP（0.300"，7.62mm） | | IC TXRX RS485/RS422 14-DIP | 购买 |
| MAX221ECAE+ | 1070 | Maxim Integrated Products | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS-232 5V 16-SSOP | 购买 |
| MAX3082CPA+ | 3040 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS485/RS422 10MBPS 8-DIP | 购买 |
| MAX3232EEAE+T | 3000 | Maxim Integrated Products | 19+ | 16-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS232 250KBPS LP 16-SSOP | 购买 |
| MAX3227EEUE+ | 1416 | Maxim Integrated Products | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC TXRX RS232 1MBPS SD 16TSSOP | 购买 |
| MAX13081EESA+ | 1137 | Maxim Integrated Products | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/RS422 8-SOIC | 购买 |
| MAX3079EAPD+ | 1048 | Maxim Integrated Products | 19+ | 14-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 14-DIP | 购买 |
| MAX3488EEPA+ | 1148 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS485/422 250KBPS 8-DIP | 购买 |
| MAX563CPN+ | 1249 | Maxim Integrated Products | 19+ | 18-DIP（0.300"，7.62mm） | | IC TXRX DUAL 3.3V RS232 18-DIP | 购买 |
| MAX13083EESD+ | 1403 | Maxim Integrated Products | 19+ | 14-SOIC（0.154"，3.90mm 宽） | | IC TXRX RS485/422 14-SOIC | 购买 |
| MAX3223EETP+ | 1427 | Maxim Integrated Products | 19+ | 20-WQFN 裸露焊盘 | | IC TXRX RS232 250KBPS SD 20-TQFN | 购买 |
| MAX1406EPE+ | 1173 | Maxim Integrated Products | 19+ | 16-DIP（0.300"，7.62mm） | | IC TXRX RS232 ESD PROT 16-DIP | 购买 |
| MAX3442EAPA+ | 1250 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | | IC TXRX RS-485 250KBPS 8-DIP | 购买 |
| IL3285-3E | 1098 | NVE Corp/Isolation Products | 19+ | 16-SOIC（0.154"，3.90mm 宽） | | TXRX ISO BUS 5MBPS RS485 16SOIC | 购买 |
