| MAX251CSD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14SOIC | |
| MAX250CSD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14SOIC | |
| MAX251CPD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX251ESD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14SOIC | |
| MAX250CPD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX250ESD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14SOIC | |
| MAX251EPD+ | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX250EPD+ | Maxim Integrated | IC RS-232 DRVR RX 5V 14-DIP | |
| MAX251CSD+T | Maxim Integrated | IC RS-232 DRVR RX 5V 14-SOIC | |
| MAX250CSD+T | Maxim Integrated | IC RS-232 DRVR RX 5V 14-SOIC | |
| MAX250ESD+T | Maxim Integrated | IC RS-232 DRVR RX 5V 14-SOIC | |
| MAX251ESD+T | Maxim Integrated | IC RS-232 DRVR RX 5V 14-SOIC | |
| MAX250CPD | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX250EPD | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX251CPD | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX251EPD | Maxim Integrated | IC DVR/RCVR DUAL RS232 5V 14-DIP | |
| MAX250ESD+G071 | Maxim Integrated | IC DRVR/RCVR RS232 5V 14SOIC | |
| MAX250ESD+TG071 | Maxim Integrated | IC DRVR/RCVR RS232 5V 14SOIC | |
| MAX251ESD+G071 | Maxim Integrated | IC DRVR/RCVR RS232 5V 14SOIC | |
| MAX251ESD+TG071 | Maxim Integrated | IC DRVR/RCVR RS232 5V 14SOIC | |