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RCPORT-TD420 Long Range Serial RS232 to USB Adapter Wireless 300M
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  • $177.99 
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Modbus RTU/ASCII to Modbus TCP Converter, RS232, SMG-5410
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RCPORT-TD420 Long Range Serial RS232 to USB Adapter Wireless 300M
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  • $177.99 
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
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  • $95.99 
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US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C
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  • $502.99 
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Tripp Lite Null Modem Serial Rs232 Modular Adapter Kit - P450-000
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TP-Link Gigabit SFP to RJ45 Fiber Media Converter, Fiber to Ethernet Converter 10/100/1000Mbps RJ45 Port to 1000Base-SX Multi-Mode Fiber (MC200CM) Black
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TP-Link Gigabit SFP to RJ45 Fiber Media Converter, Fiber to Ethernet Converter 10/100/1000Mbps RJ45 Port to 1000Base-SX Multi-Mode Fiber (MC200CM) Black
  • Standards: IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x
  • Network Media: UTP category 5, 5e cable (maximum 100m); EIA/TIA-568 100O STP (maximum 100m) -1000BASE-T Multi-mode Fiber -1000BASE-FX
  • Fiber Cable: Multi-mode Fiber
  • Protocols: TCP/IP
  • Model #: MC200CM
RCPORT-TD410 Battery Long Range Bluetooth RS232 Serial Adapter Wireless 300M D-SUB9(F)
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  • $195.99 
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RCPORT-TD410 Battery Long Range Bluetooth RS232 Serial Adapter Wireless 300M D-SUB9(F)
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  • $195.99 
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RCPORT-TD410 Battery Long Range Bluetooth RS232 Serial Adapter Wireless 300M D-SUB9(F)
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  • $195.99 
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RS-232 to RS-422/RS-485 DIN Rail Converter with Opto-Isolation
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StarTech.com Gigabit Ethernet Fiber Media Converter with Open SFP Slot - Supports 10/100/1000 Networks
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StarTech.com Gigabit Ethernet Fiber Media Converter with Open SFP Slot - Supports 10/100/1000 Networks
  • Standards: IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-SX IEEE 802.3z 1000BASE-LX
  • Protocols: TCP/IP
  • Ports: 1 x RJ-45 Female 1 x SFP Slot Female
  • Transfer Rate: 1 Gbps
  • Model #: MCM1110SFP
Gigabit network card, high-speed USB to RJ45 network card, wired driver-free network card, gigabit network port converter Type C 2.0 Gigabit
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  • $29.59 - $30.99
10/100Mbps PCI Network Adapter
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10/100Mbps PCI Network Adapter
  • Standards: IEEE802.3, IEEE802.3u
  • Connectors: 1 x RJ45
  • BUS: 32-bit PCI
  • Drivers: Windows 98/95/NT
  • Model #: 3CSOHO100-TX
3com 3C2000-T 10/100/1000Mbps PCI Network Adapter
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3com 3C2000-T 10/100/1000Mbps PCI Network Adapter
  • Standards: IEEE 802.3, IEEE 802.3U, IEEE 802.3z, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x
  • Connectors: 1 x RJ45
  • BUS: 32-bit PCI 2.2
  • LEDs: Four LED indicators(10,100,1000 activity)
  • Model #: 3C2000-T