Plantronics Power Supply (9 Volts) 80090-05 Computer Parts Each Panasonic TS4100 supports up

Each Panasonic TS4100 supports up to four lines and features a speakerphone

Avaya IP Office Phone Systems

Input: 100-250 V~

Ethernet Switch (10/100 Mbps)

Plantronics Power Supply (9 Volts) 80090-05 Computer Parts Each Panasonic TS4100 supports upPlantronics 80090 05 Description: The Plantronics 80090 05 is a 9 Volt power supply that is compatible with many Plantronics headset systems. This power supply is compatible with popular models including, but not limited to, the CS50, CS55, CS70, CS540, Savi 730, Savi 740 and more. Please be sure to check your device's power requirements prior to purchase. Some "H" series headsets and others have different input output settings. Plantronics 9V P S