Max voltage:24V; 200mA; data processing data line protector. For data processing equipment, long line transmission systems, control processing computers, building managenent systemsr>
L8574D resistive Subscriber line Interface Circuit(SLIC), ring relay,and Protector(SrP)for Long Loop and Tr-57 Applicationsr>L8574D resistive Subscriber line Interface Circuit(SLIC)/ ring relay/and Protector(SrP)for Long Loop and Tr-57 Applicationsr>