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TRENDnet TPE-S44 Unmanaged Switch for Surveillance Systems
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  • $127.79 
  • Free Shipping
BUFFALO WS5420RN 2025 NAS 16TB 4x4TB
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TRENDnet TEG-PCITXR 10/100/1000Mbps PCI Gigabit Network Adapter
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TRENDnet TEG-PCITXR 10/100/1000Mbps PCI Gigabit Network Adapter
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, ANSI/IEEE 802.3 Auto-Negotiation, PCMCIA 2.x
  • Connectors: 1 x RJ45
  • BUS: 32-Bit 33/66Mhz PCI Rev 2.1/2.2/2.3
  • LEDs: Link, Activity
  • Model #: TEG-PCITXR
  •  
  • $45.00 
  • Free Shipping
Cisco Catalyst 2960XR-48TD-I Ethernet Switch
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Cisco Catalyst 2960XR-48TD-I Ethernet Switch
  • Format: Rack-mountable
  • Primary Port Speed: 10/100/1000Base-T
  • Protocols: TCP/IP
  • Weight: 13.30 lb
  • Model #: WS-C2960XR-48TD-I
  •  
  • $10,208.95 
  • Free Shipping
PCIE 10Gbps Networking Card Lan Interfaces Card Single Port 1G 2.5G 10Gbps
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FOR to E10G42BTDA X520-DA2 82599ES chip PCI-E dual-port fiber optic network card
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  • $112.40 
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Cisco WS-C3850-48T-S-Refresh
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  •  
  • $10,871.79 
Cisco WS-C3650-48TD-E-Refresh
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Cisco WS-C3650-48TD-E-Refresh
  • Model #: WS-C3650-48TD-E-Refresh
  •  
  • $17,611.30 
silverstone technology ecs06 6 port sata gen3 (6gbps) non-raid pci express gen3 x2 card
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ESTONE PCIE 1X SATA Card 4 Ports,with Low Profile Bracket, PCIE to SATA 3.0 6 Gbps Controller, PCIE to SATA Expansion Card,SATA Controller PCIE Card
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ESTONE PCIE 1X SATA Card 4 Ports,with Low Profile Bracket, PCIE to SATA 3.0 6 Gbps Controller, PCIE to SATA Expansion Card,SATA Controller PCIE Card

Limited time offer, ends 02/13

  • Type: PCI to SATA Card
  • External USB Ports: 4x SATA III
  • Standard: USB 3.2
  • Data Transfer Rate: Up to 6 Gbps
  • Model #: E-PCIE24SATA-1
  •  
  • $24.99 
  • Free Shipping
StarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V Chip, Quad Port Computer Network Card, Multi-Gigabit
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StarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V Chip, Quad Port Computer Network Card, Multi-Gigabit
  • Color: Gray
  • Dimensions: 5.920 x 8.520 x 1.480
  • Weight: 0.4400
  • Model #: PR42GI-NETWORK-CARD
Corn EXPI9301CTBLK Network Adapter 10/100/1000Mbps PCI-Express 1 x RJ45 Gigabit CT PCI-E Network Adapter EXPI9301CT for Intel - Brown Box
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  • $60.99 
  • $9.99 Shipping
Direct from Corn Electronics Direct from Corn Electronics
UOTEK PCI to RS232 Serial Card RS-232 8 Ports High Speed DR62 Expansion Converter Industrial Grade DR62 Female DB9 Connector UT-758 Adapter with ±15KV ESD Protection
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  • $94.99 
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Direct from UOTEK Direct from UOTEK
UOTEK RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector RS-485 Each Line 600W Lightning Surge ProtectIion With Power UT-2216
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  • $32.26 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Chenyang EP-042 Mini PCI-E Wireless WWAN to USB Adapter Card with SIM Card Slot Module Testing Tools
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  • $10.45 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
PCI 2 PORT RS-422/485 Adapter Card
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PCI 2 PORT RS-422/485 Adapter Card

Limited time offer, ends 02/13

  • Model #: 847463452252
  •  
  • $72.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
LR-LINK 9222HT PCI Express x1 Dual Copper Port 10/100/1000Mbps Ethernet Network Card
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LR-LINK 9222HT PCI Express x1 Dual Copper Port 10/100/1000Mbps Ethernet Network Card
  • Standards: IEEE802.3
  • Connectors: 2 x RJ45
  • Temperature: 0°C ~ 55°C
  • Humidity: 0 % ~ 90 % (Non-condensing)
  • Model #: LREC9222HT
  •  
  • $109.99 
  • $30.00 Shipping
Direct from LR-LINK Direct from LR-LINK
SYBA SY-VIA-GA 10/100/1000Mbps PCI Gigabit Network Card
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SYBA SY-VIA-GA 10/100/1000Mbps PCI Gigabit Network Card
  • Standards: IEEE802.3ab IEEE 802.3x IEEE 802.1p IEEE 802.1Q
  • Connectors: 1 x RJ45
  • LEDs: Link, Activity
  • Drivers: MS Widow server 2003/XP/NT/ME/2000/98SE, Read Hat Linux 7.3(kernel 2.4.18-3) or later, Novell Netware 4.2/5.x/6.x/ODI 1.11
  • Model #: SY-VIA-GA
  •  
  • $16.99 
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TRENDnet USB Type-C to Gigabit Ethernet LAN Wired Network Adapter for Windows & Mac, Compatible with Windows 10, and Mac OS 10.15 - 10.6, Energy Saving, 5 inch length, TUC-ETG
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TRENDnet USB Type-C to Gigabit Ethernet LAN Wired Network Adapter for Windows & Mac, Compatible with Windows 10, and Mac OS 10.15 - 10.6, Energy Saving, 5 inch length, TUC-ETG
  • Type: USB-C (Type-C) to Gigabit Ethernet Adapter
  • Color: White
  • Cable Length: 5 in.
  • Changer Type: USB-C to Ethernet
  • Model #: TUC-ETG
StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 Model PEX4S232485
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StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 Model PEX4S232485
  • Type: PCI Express to Serial Port Card
  • External Ports: 2 x RS232 2 x RS422 / RS485
  • Operating Systems Supported: Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000 Windows Server 2008 R2, 2003(32/64) Linux Kernel 2.6.x
  • Specifications: Data Bits: 5, 6, 7, 8 FIFO: 256 Bytes Flow Control: None, Xon/Xoff, RTS/CTS Max Baud Rate: 460.8 Kbps Parity: None, Odd, Even, Space, Mark Serial Protocol: RS-232/422/485 Stop Bits: 1, 1.5, 2 Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
  • Model #: PEX4S232485
  •  
  • $148.99 
  • Free Shipping
Intel E10GSFPLR 10Gbps Dual Rate 10GBASE-LR SFP+ Module
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Intel
Intel E10GSFPLR 10Gbps Dual Rate 10GBASE-LR SFP+ Module
  • Connectors: 1 x 10GBase-LR
  • Weight: 0.1
  • Parts: Lifetime limited
  • Labor: Lifetime limited
  • Model #: E10GSFPLR
  • $440.99
  •  
  • $82.99 
  • Save: $358.00 (81%)
  • Free Shipping