Genuine Original 3 COM Super Stack II 1100 24-Port Managed Switch with 100 Base-FX Module Card 3C16970 3C16950. The SuperStack II Switch 1100 is perfect for desktop connectivity, and its ability to scale to larger configurations makes it equally ...

Genuine Original Acterna Rev C CCA 04-323-1001 Rev D PWR LPBK Board 11-0323-0001. Acterna Part Number: 11-0323-0001 

Genuine Original Acterna CCA 04-323-1002 Rev A PWR LPBK Board 11-0323-0002. Acterna Part Number: 11-0323-0002 

Genuine Original Acterna Rev B CCA 04-421-1002 Rev D PWR LPBK Board 11-0419-0002. Acterna Part Number: 11-0419-0002 

Genuine Original Adtran HTU-R Transceiver Card 1223026L7. Adtran Part Number: 1223026L7 

Amphenol Telect 4-Port DSX-3 Module 010-8411-0401.Part Number: 010-8411-0401• Telect 4-port, dual monitor module featuring standard WECO jacks and 48V LEDs  

Genuine Cabletron System 27-Port Smart Stack Access Network Switch ELS10-27MDU. The ELS10-27MDU is a 24-port 10BASE-T Switch with three Fast Ethernet ports. All Fast Ethernet ports are fixed RJ45 ports. Two optional EPIM-100FX modules support ...

Genuine Original Centigram Rev D5 8-Port Linecard 2410-0226-02.Centigram Part Number: 2410-0226-02 

Genuine Original Centigram Rev E6 8-Port Linecard 2410-0226-07.Centigram Part Number: 2410-0226-07 

Genuine Original Centigram Rev E2 8-Port Linecard 2410-0226-17.Centigram Part Number: 2410-0226-17 

Centigram Mitel DNIC Integration Line Interface 2410-0245-01.Centigram Part Number: 2410-0245-01

Genuine Original Centigram Serial Com 8 port Card Module 2410-0239-01.Centigram Part Number: 2410-0239-01 

Cisco CNI6120DAA 7000 Series 1 Port MC T3 Multi-Channel DS3 Adapter Card 73-3037-01 800-03557-01.Model Number: CNI6120DAACisco Part Number: 73-3037-01Compatible Part Numbers: 800-03557-01Compatible Models: Cisco 7000 Series