EM-HDA-6FXO - Cisco 6-PORT VOICE/FAX EXPANSION MODULE - FXO EM-HDA-6FXO - Cisco 6-PORT VOICE/FAX EXPANSION MODULE - FXO $2,031.05 $1,128.36
EM-HDA-6FXO-RF - Cisco 6PT VOICE/FAX EXPANSION MODULE - FXO REM EM-HDA-6FXO-RF - Cisco 6PT VOICE/FAX EXPANSION MODULE - FXO REM $1,270.21 $705.67
EM-HDA-3FXS/4FXO= - Cisco 7-PORT VOICE/FAX EXPANSION MODULE - 3FXS EM-HDA-3FXS/4FXO= - Cisco 7-PORT VOICE/FAX EXPANSION MODULE - 3FXS $2,440.69 $1,355.94
EM3-HDA-8FXS/DID - Cisco 8-PORT VOICE/FAX EXPANSION MODULE - FXS EM3-HDA-8FXS/DID - Cisco 8-PORT VOICE/FAX EXPANSION MODULE - FXS $2,448.13 $1,360.07
EM3-HDA-8FXS/DID= - Cisco 8-PORT VOICE/FAX EXPANSION MODULE - FXS EM3-HDA-8FXS/DID= - Cisco 8-PORT VOICE/FAX EXPANSION MODULE - FXS $2,804.22 $1,557.90