Warehouse reference.
Plantronics C054A DECT Ear-Pad Headset RJ-9 Connectivity Black Used
Plantronics Z109 & C054A V28.10 SP2 Headset Charging Base - EB11P669-70D
Plantronics CS540/A C054A Wireless Phone Headset with Charging Base & AC Adapter
Plantronics CS540/A C054A Wireless Phone Headset with Charging Base *VAT RECEIPT
Plantronics Savi CS540 C054A DECT Wireless Convertible Headset System 84693-02
Plantronics Savi C054A Wireless Headset base for European DECT 1880-1900 MHz