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    Best Seller
    Cisco Expansion POE/POE+ Module - expansion module

    Cisco Expansion POE/POE+ Module - expansion module

    Expansion module - 10/100 Ethernet x 4 - for Industrial Ethernet 3000 Series more

    $1,022.53 $684.99

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    Cisco 24-Port 1 Gigabit SFP Fiber Ethernet Module with DFC4XL - expansion module - 24 ports

    Cisco 24-Port 1 Gigabit SFP Fiber Ethernet Module with DFC4XL - expansion module - 24 ports

    Expansion module - GigE - 24 ports - for Catalyst 6503-E 6504-E 6506-E 6506-E IDSM-2 6509-E 6509-E 10Gig 6509-V-E 6513-E more

    $4,299.99

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    Best Seller
    Cisco WS-X6816-10T-2TXL Interface Module

    Cisco WS-X6816-10T-2TXL Interface Module

    The 6800 Series 16-port 10 Gigabit Ethernet Fiber and Copper Module supports IEEE 802.3ad link aggregation and Cisco distributed EtherChannel technology for fault-tolerant connectivity and bandwidth scalability of up to 80 Gbps per EtherChannel... more

    $12,805.99

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Check Point CPAC-TR-1LX) - Gigabit Ethernet - 1000Base-LX - LC single-mode - up to 6.2 miles - 1310 nm - for P/N: CPAC-4-1F CPAC-4-1F-INSTALL more

    $56.52

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    Cisco Catalyst 6500 48-Port Classic Interface Module

    Cisco Catalyst 6500 48-Port Classic Interface Module

    The Cisco Catalyst 6500 48-Port Classic Interface Module offers advanced network-management features to make it easy to manage fast-growing networks. This includes TDR supported on the new 48-port 10- and 100-Mbps and all the 48-port 10- 100- and... more

    $650.00

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    Cisco Catalyst 4500 6-Port Gigabit Ethernet Switching Module

    Cisco Catalyst 4500 6-Port Gigabit Ethernet Switching Module

    WS-X4506-GB-T have six10/100/1000BASE-T and six 1000BASE-X SFP Gigabit Ethernet connectors present. SFP is the default and to provide PoE with the 6-port Gigabit Ethernet switching module in a Catalyst 4500 series switch you must have a PoE-enabled... more

    $39.99 $35.89

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Net Optics SFPKT-CU3) - Gigabit Ethernet - 1000Base-T - up to 328 ft more

    $51.59

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    Axiom - CFP transceiver module - 100 Gigabit Ethernet

    Axiom - CFP transceiver module - 100 Gigabit Ethernet

    CFP transceiver module (equivalent to: Cisco CFP-100G-SR10) - 100 Gigabit Ethernet - 100GBase-SR10 - MTP/MPO multi-mode - up to 492 ft - 850 nm - for Cisco ASR 9001 9006 9006 with PEM Version 2 9010 9010 with PEM Version 2 more

    $4,862.00

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module - Gigabit Ethernet - 1000Base-SX - LC multi-mode - up to 1800 ft - 850 nm more

    $33.11

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Transition Networks TN-SFP-LX1) - Gigabit Ethernet - 1000Base-LX - LC single-mode - up to 6.2 miles - 1310 nm more

    $101.20

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    Cisco 1-Port Gigabit Ethernet SFP Module

    Cisco 1-Port Gigabit Ethernet SFP Module

    Cisco 1-Port Gigabit Ethernet SFP Module 1 x 1000Base-SX more

    $19.00

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Aruba SFP-TX) - Gigabit Ethernet - 1000Base-T - RJ-45 - for Aruba MMC-6000 Multi-Service Mobility Controller Base System more

    $66.44

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: IBM 81Y1622) - Gigabit Ethernet - 1000Base-SX - LC multi-mode - up to 1800 ft - 850 nm - for Lenovo Flex System EN2092 1Gb Ethernet Scalable Switch SI4091 more

    $60.58 $51.00

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    Cisco WS-X6816-10T-2T Interface Module

    Cisco WS-X6816-10T-2T Interface Module

    The 6800 Series 16-port 10 Gigabit Ethernet Fiber and Copper Module supports IEEE 802.3ad link aggregation and Cisco distributed EtherChannel technology for fault-tolerant connectivity and bandwidth scalability of up to 80 Gbps per EtherChannel... more

    $28,383.49 $5,579.99

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    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Axiom - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: 3Com 3CSFP93) - Gigabit Ethernet - 1000Base-T - RJ-45 - for 3Com SuperStack 3 Switch 3812 Switch 3824 more

    $57.74

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    Cisco Catalyst 6500 16-Port 10 Gigabit Ethernet Copper Module with DFC3C

    Cisco Catalyst 6500 16-Port 10 Gigabit Ethernet Copper Module with DFC3C

    The Cisco Catalyst�� 6500 Series Switches offer a variety of 10 Gigabit Ethernet modules to serve different needs in the campus and data center for enterprise commercial and service provider customers: the Cisco Catalyst 6500 16-port 10 Gigabit... more

    $3,762.99

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    Cisco 32 Port 10Gb Ethernet Module

    Cisco 32 Port 10Gb Ethernet Module

    The Cisco 32-Port 10Gb Ethernet Module is a highly scalable high-density module designed for performance driven mission-critical Ethernet networks. The Cisco 32-Port 10Gb Ethernet Module with 80 Gb of bandwidth to the fabric is a high-performance... more

    $162.99 $96.99

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    Cisco Catalyst Switching Module

    Cisco Catalyst Switching Module

    Catalyst 6500 Series Ethernet Interfaces can be deployed in a wide range of environments based on a number of key features more

    $339.99 $112.99

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    INTEL E10GSFPSR INTEL 10G SFP+ SR SFP

    INTEL E10GSFPSR INTEL 10G SFP+ SR SFP

    Transceiver - 10 Gigabit Ethernet;Gigabit Ethernet - Wired - Plug-in module more

    $29.95 $24.99

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    Axiom CWDM-SFP-1590-AX CWDM SFP 1590 nm GE & 1G-2G FC Transceiver for Cisco - Red

    Axiom CWDM-SFP-1590-AX CWDM SFP 1590 nm GE & 1G-2G FC Transceiver for Cisco - Red

    Axiom CWDM SFP Transceiver Modules are 100% compatible in all OEM applications. They are pre-configured with an application specific code to meet the requirement set forth by the router and switch OEMs. Axiom compatible transceivers perform fit and... more

    $309.15

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    Cisco 7600-ES20-10G3CXL 2 Port Switch (Used - Good)

    Cisco 7600-ES20-10G3CXL 2 Port Switch (Used - Good)

    Cisco 7600 Ethernet Services Module 7600 ES20 Line Card 2x10GE XFP with DFC 3CXL Available PoE Power - 0 if None (W): 0 Forwarding Performance (Mpps): 0 Switching Capacity (Gbps): 20 Total WAN 10/100/1000 Ports: 2 Item Dimensions - H x W x D (IN): 12.6... more

    $1,254.00 $473.00

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Up to 1.25 Gb/s bi-directional data links 100m transmission over unshielded Compliant with IEEE Std 802.3TM-2002 Compliant with SFP Compliance Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP footprint +3.3V single... more

    $14.81

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 4Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 4Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $33.61

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    CPAN W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    CPAN W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    Feature: *It is connected to the Ethernet with our W5500 module to experience the fast Ethernet which is very suitable for the Ardu project *Easy to use 3.3V external power and TTL level 3.3V SPI interface. Support 8 more socket connections support TCP... more

    $11.00

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    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 2Pcs

    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 2Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $16.25

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 6Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 6Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $43.90

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    10X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    10X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $105.76

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    8X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    8X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $77.53

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    UART to WiFi Ethernet module quick connection transparent transmission UART serial port to Ethernet module

    UART to WiFi Ethernet module quick connection transparent transmission UART serial port to Ethernet module

    1�Transparent Transmission: This UART to WiFi Ethernet module can realize TTL serial port WiFi wireless network and Ethernet port bidirectional transparent transmission with serial server MQTT gateway UART to HTTPD Client and other functions in one.... more

    $24.53

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    W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    Feature: *It is connected to the Ethernet with our W5500 module to experience the fast Ethernet which is very suitable for the Ardu project *Easy to use 3.3V external power and TTL level 3.3V SPI interface. Support 8 more socket connections support TCP... more

    $10.98

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    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    1 x UART to WiFi Ethernet Module 1 x Antenna more

    $30.38

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    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    1�Professional: This is a serial port to ethernet module specially designed for industrial environments small size easy to embed and integrate with device data collector or IoT gateway serial device server MQTT gateway serial port to JSON and other... more

    $21.59

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    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    1�Transparent Transmission: This UART to WiFi Ethernet module can realize TTL serial port WiFi wireless network and Ethernet port bidirectional transparent transmission with serial server MQTT gateway UART to HTTPD Client and other functions in one.... more

    $30.53

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    RANMEI W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    RANMEI W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    Feature: *It is connected to the Ethernet with our W5500 module to experience the fast Ethernet which is very suitable for the Ardu project *Easy to use 3.3V external power and TTL level 3.3V SPI interface. Support 8 more socket connections support TCP... more

    $17.99 $12.67

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    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $11.31

    FREE shipping

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    W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    W5500 module TCP IP Ethernet module compatible Wiz820io USR-ES1 SPI interface

    Feature: *It is connected to the Ethernet with our W5500 module to experience the fast Ethernet which is very suitable for the Ardu project *Easy to use 3.3V external power and TTL level 3.3V SPI interface. Support 8 more socket connections support TCP... more

    $11.99 $9.99

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    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    1�Professional: This is a serial port to ethernet module specially designed for industrial environments small size easy to embed and integrate with device data collector or IoT gateway serial device server MQTT gateway serial port to JSON and other... more

    $18.05

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    -K7 Industrial Super Port TTL UART to Ethernet Module Modbus RTU to TCP LAN Port TTL UART Ethernet Module

    -K7 Industrial Super Port TTL UART to Ethernet Module Modbus RTU to TCP LAN Port TTL UART Ethernet Module

    Network Protocol: IP TCP UDP DHCP DNS HTTP ICMP Web socket IP: Static IP or DHCP DNS: Supports Configure: Setup software Web-page configuration AT Work Modem: TCP Server/TCP Client/UDP Server/UDP Client Modbus: Modbus Gateway: Modbus RTU to TCP Modbus... more

    $23.97

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    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    1 x UART to WiFi Ethernet Module 1 x Antenna more

    $16.94

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    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module ,Flash Sale Flash Sale

    UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module ,Flash Sale Flash Sale

    1 x UART to WiFi Ethernet Module 1 x Antenna more

    $22.09

    FREE shipping

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