SpyShop2000.com can special Order all TFS-XXX DVR Cards. 

TFS-0403 (4 CH/30 fps/30 fps) TFS-0412 (4 CH/120 fps/120 fps) TFS-0812 (8 CH/120 fps/120 fps) TFS-1612 (16 CH/120 fps/120 fps) TFS-1648 (16 CH/480 fps/120 fps) TFS-0824D (8 CH/240 fps/240 fps) TFS-1624D (16 CH/240 fps/240 fps) TFS-1648D (16 CH/480 fps/240 fps)