Corded 3.5mm headset

 

Sennheiser Plantronics Jabra
CC510 Entera HW111N + M300-N5 adaptor Sport- Corded
CC515 Entera HW121N + M300-N5 adaptor RHYTHM
CC515IP EncorePro HW301N/A + M300-N5 adaptor ACTIVE
CC520 EncorePro HW291N/A + M300-N5 adaptor  
CC520IP Supra Plus HW261N/A + M300-N5 adaptor  
CC530 Supra Plus HW251/A + M300-N5 adaptor  
CC540 Supra Plus HW251N/A + M300-N5 adaptor  
CC550 Supra Plus HW251/A + M300-N5 adaptor  
CC550IP    
DW OFFICE    
DW OFFICE ML    
DW OFFICE PHONE    
DW PRO 1    
DW PRO 1 ML    
DO PRO 1 PHONE    
DW PRO 2    
DW PRO 2 ML    
DW PRO 2 PHONE    
SD OFFICE    
SD OFFICE ML    
SD PRO 1    
SD PRO 1 ML    
SD PRO 2    
SD PRO 2 ML    
SC 230    
SC 260    
SC630    
SC660    
SH230    
SH250    
SH320    
SH330    
SH335    
SH340    
SH350    
SH350 IP