SP340A - R3 703 p . 1 / 2 5874 High - Speed Port - Powered RS - 232 Optical Isolator , DB25F to DB25M Product Code SP340A - R3 This model isolates and protects RS - 232 equipment from lightning surges , accidental high voltage shorts , and ground lo...
March 2010 EME134A ServSensor V4E Use this intelligent environmental monitoring ® BLACK BOX device to identify problems before they disrupt your equipment . Features an embedded Web server and Linux operating system . Order toll - free in the U.S . ...