Plantronics/缤特力 Legend-UC

HW720

RIG-500HD

ML15

P620-M

PLANTRONICS-A170-MARQUE

PRAC...

PRACTCA-QD-Y-TRAINNING-CORD

RIG-...

RIG4...

RIG-500

RIG-500E

RIG-505

M165

RIG6...

RIG8...

SAVI...

SAVI-TALK

SP11

SP11...

SP11-PC

SP11-QD

SP12

M180

M1100