Port Powered TTL/RS-232 Converters These non-isolated, four channel TTL/CMOS converters make easy connections between TTL equipment and RS-232 ports and run at a maximum baud rate speed of 115.2 kbps...
Model BB-232NM9FF3 is a 0.9 meter (3 feet) null modem cable. The cable has DB9S (female) connectors on both ends.
Specification:
Technical detailsJacket materialPolyvinyl chloride...
B&B Electronics 232USB9M. Weight: 3.68 oz (104.3 g), Dimensions (WxDxH): 2.28 x 1.26 x 0.63" (58 x 32 x 16 mm). Input voltage: 5 V, Power consumption: 100 mA. Certification: FCC, CE
Port-Powered RS-232 to RS-422 Converter The 422LP9R is a port-powered two-channel RS-232 to RS-422 converter. It converts TD and RD RS-232 lines to balanced RS-422 signals. The unit is powered from...