 | MAX3225EEAP+ | 1077 | Maxim Integrated Products | 19+ | 20-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS-232 W/SHTDWN 20-SSOP | 购买 |
| MAX3232EEWE+ | 1205 | Maxim Integrated Products | 19+ | 16-SOIC（0.295"，7.50mm 宽） | | IC TXRX RS-232 LP 16-SOIC | 购买 |
| MAX3222EEAP+ | 1230 | Maxim Integrated Products | 19+ | 20-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS-232 LP 20-SSOP | 购买 |
| MAX233CPP+G36 | 1313 | Maxim Integrated Products | 19+ | 20-DIP（0.300"，7.62mm） | | IC 2DVR/2RCVR RS232 5V 20-DIP | 购买 |
| MAX203CWP+G36 | 1377 | Maxim Integrated Products | 19+ | 20-SOIC（0.295"，7.50mm 宽） | | IC TXRX RS232 5V W/CAPS 20-SOIC | 购买 |
| MAX3243CWI+ | 2775 | Maxim Integrated Products | 19+ | 28-SOIC（0.295"，7.50mm 宽） | | IC TXRX RS-232 W/SHTDWN 28-SOIC | 购买 |
| MAX3241CAI+ | 1762 | Maxim Integrated Products | 19+ | 28-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS232 1MBPS LP 28-SSOP | 购买 |
| MAX237CWG+ | 2355 | Maxim Integrated Products | 19+ | 24-SOIC（0.295"，7.50mm 宽） | | IC 5DVR/3RCVR RS232 5V 24-SOIC | 购买 |
| MAX238CWG+ | 1473 | Maxim Integrated Products | 19+ | 24-SOIC（0.295"，7.50mm 宽） | | IC 4DVR/4RCVR RS232 5V 24-SOIC | 购买 |
| MAX239CNG+ | 1352 | Maxim Integrated Products | 19+ | 24-DIP（0.300"，7.62mm） | | IC 3DVR/5RCVR RS232 5V 24-DIP | 购买 |
| MAX208CWG+ | 1230 | Maxim Integrated Products | 19+ | 24-SOIC（0.295"，7.50mm 宽） | | IC TRANSCEIVER RS232 5V 24-SOIC | 购买 |
| MAX213CWI+ | 1026 | Maxim Integrated Products | 19+ | 28-SOIC（0.295"，7.50mm 宽） | | IC TRANSCEIVER RS232 5V 28-SOIC | 购买 |
| MAX3241CUI+ | 1290 | Maxim Integrated Products | 19+ | 28-TSSOP（0.173"，4.40mm 宽） | | IC TXRX RS-232 LP 28-TSSOP | 购买 |
| MAX13223EEUP+ | 1030 | Maxim Integrated Products | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | | IC TXRX RS-232 2TX/2RX 20-TSSOP | 购买 |
| MAX208CAG+ | 1794 | Maxim Integrated Products | 19+ | 24-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS232 5V 24-SSOP | 购买 |
| MAX3235ECWP+G36 | 1399 | Maxim Integrated Products | 19+ | 20-SOIC（0.295"，7.50mm 宽） | | IC TXRX RS232 DUAL250KBPS 20SOIC | 购买 |
| MAX230CPP+ | 1234 | Maxim Integrated Products | 19+ | 20-DIP（0.300"，7.62mm） | | IC RS-232 DRVR/RCVR 20-DIP | 购买 |
| MAX251CSD+ | 1168 | Maxim Integrated Products | 19+ | 14-SOIC（0.154"，3.90mm 宽） | | IC DVR/RCVR DUAL RS232 5V 14SOIC | 购买 |
| MAX3250CAI+ | 2905 | Maxim Integrated Products | 19+ | 28-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS232 250KBPS 28-SSOP | 购买 |
| MAX3243ECAI+ | 3955 | Maxim Integrated Products | 19+ | 28-SSOP（0.209"，5.30mm 宽） | | IC TXRX RS232 250KBPS SD 28-SSOP | 购买 |
