StarTech.com 2-Port PCI Express Serial Card, Dual Port PCIe to RS232 (DB9) Serial Card, 16C1050 UART, COM Retention, Windows & Linux - Connect serial RS232 (DB9) devices, using this PC Serial Card. Supports 16C1050 UART. LED lights to monitor activity on the PCI express DB9 card - The UART PCIe card

Cisco Nexus 2000 Fabric Extender - Rack-mountable

StarTech.com Quad Port 10G SFP+ Network Card - Intel XL710 Open SFP+ Converged Adapter - PCIe 10 Gigabit Fiber Optic Server NIC - 10GbE - Quad port SFP+ network card for MSA compliant SFP+ /DAC - 10 Gigabit Ethernet Card Intel XL710-BM2 10GbE converged network adapter - MMF & SMF Fiber - PCIe 3.0 x8

StarTech.com Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter - DB-9 Male Serial - IDC Female Serial - 24

APC by Schneider Electric UPS Accessory Kit

Cisco UCS PCI Mezz Card for X-Fabric - PCI Express 4.0 x16 - 2 Port(s) - Mezzanine

Cisco Catalyst 4500E Series 24-Port GE (SFP) - For Data Networking, Optical Network - 24 x Expansion Slots - SFP (mini-GBIC)

1-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card - This 10G capable PCIe network adapter card leverages existing Cat5e/6/6a cabling - Six Speeds NIC 10G/5G/2.5G/1G/100M/10M; Marvell AQC113CS; PCIe 3.0 x2; 16K Jumbo; PXE Boo

Cisco 256-Channel High-Density Voice DSP Module, or Spare - For Voice

Cisco 2-Port FXS/FXS-E/DID and 4-Port FXO Network Interface Module - For Voice - 2 x FXS/DID Network, 4 x FXO Network

Cisco 2-Port Network Interface Module - FXS, FXS-E and DID - For Voice - 2 x FXS/DID Network

StarTech.com 5-Port USB PCIe Card, 10Gbps USB 3.2 Gen 2 PCIe Card, 1 USB-C/2 USB-A, Internal Header (2x 5Gbps USB), USB C PCI Express Card - 5-Port USB PCIe Card (USB 3.1 Gen 2) - PCI Express expansion card; 10Gbps 2x USB Type-A/1x USB-C | Internal IDC header for 2x 5Gbps USB - Multiple INs - For US

Cisco 4-Port Network Interface Module - FXS, FXS-E and DID - For Voice - 4 x FXS/DID Network

Cisco 64-Channel Voice DSP Module - For Voice

Cisco 8-Port Gigabit Ethernet Switch NIM - For Data Networking, Optical Network - 8 x Expansion Slots - SFP (mini-GBIC)

Cisco Nexus 2348UPQ Fabric Extender - Rack-mountable

Cisco Catalyst C9200-NM-4G Expansion Module - For Data NetworkingGigabit Ethernet - 1000Base-X - 4 x Expansion Slots

Cisco 128-Channel Voice DSP Module - For Voice

Cisco ASR 900 2 port 10GE SFP+/XFP Interface Module - For Data Networking, Optical NetworkOptical Fiber10 Gigabit Ethernet - 10GBase-X - 2 x Expansion Slots - XFP, SFP+

Epson Network Interface Unit

Cisco Service Module - For Data Networking

Cisco Voice Module - For VoiceT1/E1

StarTech.com 8-Port PCI Express RS232 Serial Adapter Card, PCIe to DB9 RS232 Controller Card, 16C1050 UART, 15kV ESD, Windows Only, TAA - 8-Port PCI Express RS232 serial adapter card 16C1050 UART 15kV ESD - Bi-directional speed 921.6Kbps/port; 256byte FIFO - Expansion controller card; Pin 9 power 5v

Cisco 32-Channel Voice DSP Module - For Voice

Cisco 32-Channel Voice DSP Module - For Voice

Cisco ASR 9000v Router Chassis - Refurbished - Management Port - 48 - 10 Gigabit Ethernet - Desktop - 1 Year

Cisco WAN Interface Card (VIC) - For Wide Area Network - 4 x Serial WAN

Cisco Catalyst 9300 4 x mGig Network Module, Spare - For Data Networking - 4 x Expansion Slots - Plug-in Module

StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC - Connect a PCI Express-based desktop or rackmount PC directly to a fiber optic network using the Gigabit SFP of your choice - PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PC

Cisco Nexus 5696Q Chassis Module 12Q 40GE Ethernet/FCoE - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 12 x Expansion Slots - QSFP+