Plantronics Poly CS540 Wireless DECT Monaural Convertible Noise Cancel Headset

Plantronics Poly CS540 Wireless DECT 6.0 Headset Black New CS540-HL10 Convertibl

Plantronics CS540 Monaural Wireless Headset with C054 Charging Base & AC Adapter

EUC Plantronics CS540/HL10 Headset System

Plantronics CS540 Convertible Wireless Headset.

Plantronics CS540/HL10 Headset System with HL10 Handset Lifter *UNTESTED*

PLANTRONICS Poly CS540 Wireless 6.0 DECT Headset Black - (Tested)

Plantronics CS540/HL10 Bundle Used/ NO POWER SUPPLY