MAX211CAI
+5V RS-232 Transceivers with 0.1uF External Cap..
MAX211CWI
+5V RS-232 Transceivers with 0.1uF External Cap..
MAX211E
Dual Monolithic SPST.CMOS Analog Switch[DG200A]..
MAX211EAI
+5V RS-232 Transceivers with 0.1uF External Cap..
MAX211EC/D
Transceiver