POLY
EncorePro 545 Mono USB-A (218277-01/783R4AA)
MITEL
H20 Mono (51310036)
POLY
EncorePro 540 (88828-02/783P1AA)
POLY
EncorePro 515 Mono USB-A (218271-01/783R0AA)
POLY
EncorePro 515 MS Mono USB-A (218272-01/783R1AA)
POLY
EncorePro 525 Duo USB-A (218274-01/783R3AA)
POLY
EncorePro 525 MS Duo USB-A (218275-01/783R2AA)
MITEL
H10 Stereo USB-A (51310035)
MITEL
H30 Stereo USB-C (51310037)
POLY
EncorePro HW715 USB (203476-01)