Cuffie telefoniche/telefoniche IP call center con microfono a braccio connettore modulare RJ9 4 pin
4-pin RJ9 Modular Connector, Adjustable Boom Mic. Adjustable boom to ensure the best call quality. Screw headphone cable, avoid the use of the process wound. (CIS) IP Phones LCAP-118: 7961, 7962, 7965.