POLY Casque Plantronics EncorePro HW510 - Filaire - Design Sur Tête - Mono Canal - Supra-aural - 160 Ohm - Fréquence 100 Hz/6,80 kHz

POLY Plantronics EncorePro HW510 Headset - Wired - Over-head Design - Mono Channel - Supra-aural - 160 Ohm - Frequency 100 Hz/6.80 kHz

Poly EncorePro 515 and USB Headset Cloud System Updates Acoustic Hearing Protection Compatible with Cisco Call Center Platforms Single Black - USB-A

Plantronics EncorePro HW520V Headset - Wired - Over-the-Head Design - Stereo - On-Ear - 320 Ohm

Poly Plantronics EncorePro HW520

POLY EncorePro 310 USB-A Wired Headset with Noise Cancelling Microphone

POLY EncorePro 310 USB-A Wired Headset with Noise Cancelling Microphone

Plantronics Headset with NEC Business Phone Compatible Cable HW510-A10-16

Casque - Jabra - Biz 1500 Mono QD - Filaire - Sur Tête - Anti-bruit

Headset - Jabra - Biz 1500 Mono QD - Wired - On-head - Noise-cancelling

Plantronics EncorePro HW720 Wired Headset - On-Ear - Dark Grey - Noise Cancelling - Phone

Plantronics EncorePro HW720 Wired Headset - On-Ear - Dark Grey - Noise Cancelling - Phone

Headset - Jabra - Biz 1500 Mono QD - Wired - On-head - Noise-cancelling

Poly EncorePro 545 USB Headset Acoustic Hearing Protection Hold Call Answer Button Convertible Fitting Standard (Plantronics + Polycom) USB-A & USB-C

Poly EncorePro 545 USB Headset Acoustic Hearing Protection Hold Call Answer Button Convertible Fitting Standard (Plantronics + Polycom) USB-A & USB-C

GN Audio Japan Jabra BIZ 2300 Mono 2303-820-105

GN Audio Japan Jabra BIZ 2300 Mono 2303-820-105

Plantronics EncorePro HW520V ??????????????? 89436-01

Jabra BIZ 15000 Mono Professional Wired Call Center Headset

Cisco Systems Headset 521 Type Noise Reduction Function Ergonomic Design for Comfort Wired Online Center (Cisco) Single-ear Long-term Conference/call

Casque Micro - Fanvil - HT301 - QD Vers RJ9 - Audio HD Large Bande - Isolation De Bruit