Plantronics U10P-S19 QD to RJ-45 Cable for Aastra/Siemens Phones

This is the bottom cable that connects Plantronics H-series Headsets to these specific Aastra/Siemens/Mitel IP phones:

Aastra 5370, 5370IP, 5380, 5380IP, 6771, 6773, 6773IP, 6775, 6775IP, 7434IP, 7446IP

Mitel 6865i, 6867i, 6869i, 6871, 6920, 6930, 6940

Siemens OpenStage 40/60/80

Key Features:

• 10' coiled
• Do not order this cable if you don't have any of the phone listed

Old Poly part # 38340-01

New HP part # 784S2AA