Zoom/FaxModem 56K PCI Dualmode
Please select your model version below

Model 2925N or 2928N

Serial number on metal bracket contains an N (xxxx-292x-xx-xxNx-xxxx)

Model 2925L, 2925M, 2928L or 2928M

Serial number on metal bracket contains an L or M (xxxx-292x-xx-xxL/M-xxxx)

Model 2925 or 2928

Serial number on metal bracket does not contain an L, M, or N