Maxim MAX232CPE+ CMOS Dual RS232 Transceiver

RS232 Line Driver/Receivers - Maxim MAX232CPE+, The MAX232 family of RS232 line drivers / receivers is intended for all EIA/TIA-232E and V.28/V.24 communication. Maxim MAX232CPE+ CMOS Dual RS232 Transceiver

Price: 5.82 from Rapid Online Rapid Electronics Ltd.