Schneider Electric Network Management Card 3 with Environmental Monitoring and Modbus - Remote management adapter - SmartSlot - Gigabit Ethernet - for P/N: SMTL2200RM2UC, SMTL2200RM2UCNC, SMTL3000RM2UC, SMTL3000RM2UCNC, SMX1500RM2UCNC