Ebay

Cisco GLC-FE-100LX-RGD 100mbps Single Mode Rugged Sfp

Hpe 58x0af 650w Ac Power Supply Jc680a

4-Port Network Interface Module - FXS, FXS-E and DID

4-Port Serial Network Module

3g-ae010-r

R715, Server

Dell Poweredge R720

8 port Multiflex Trunk Voice/Channelized Data T1/E1 Module

Console Cable 6 ft with USB Type A and mini-B

950W AC Config 4 Power Supply front to back cooling

Pwr-c5-125wac

Cisco C9300-48U-A Catalyst 9300 48-port Upoe, Network Advantage