Comdial 7221-00 DPM16 16 Port Digital Station Card DX-80 DX-120 Headset The NEC PN-4COTB is a

The NEC PN-4COTB is a central office trunk card

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ShoreTel Dock D100/3 Description:

Two Gigabit Ports

Comdial 7221-00 DPM16 16 Port Digital Station Card DX-80 DX-120 Headset The NEC PN-4COTB is aComdial 7221 00 DPM16 16 Port Digital Station Card DX 80 DX 120 Description: The Comdial 7221 00 DPM16 card adds 16 digital ports to the Comdial DX 80 and DX 120 phone systems. The 16 digital ports allow for 16 digital phones to be added to the system. Comdial 7221 00 Features: Add 16 Digital Station Ports Compatible with DX 80 and DX 120 Included: Comdial 7221 00 DPM16 Digital Station Module Metal Standoffs IDE Riser Cable