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Data Line Surge Protectors

B&B Electronics data line surge protectors meet high demand specifications with three stage protection for maximum safety: a gas discharge tube feeds to a series resistor and a TVS (Transient Voltage Suppressor) for each supported line. IEEE 1000-4-5: 1995 andIEEE C62.41-1991 are the recognized standards for top quality, heavy duty surge protectors. 


RS-422/485 Dataline Surge Suppressor


Serial Surge Protector, RS-485 Data Line, 3 Stage


Serial Surge Protector, RS-232 Data Line, 3 Stage


Serial Surge Protector, RS-422 Data Line, 3 Stage


Serial Isolator, CAN, TB