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3COM 3C905B-TX Fast Etherlink XL PCI 10/100 Ethernet Network Card
- Weight: 0.5
- Model #: 3C905B-TX
- $70.37 –
- More options from $12.49 - $70.37
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NetXtreme Quad-Port 1G PCIe Ethernet NIC,BCM5719-4P - 4 x 1GbE PCIe NIC
- Model #: BCM95719A1904AC
- $87.20 –
- More options from $87.20 - $89.00
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locrest 2-port DB-9 Serial (RS-232) PCI-e Controller Card,WCH382 Chipset,WCH382 Chipset,White
Limited time offer, ends 07/18
- Model #: 006-IO-PCE382-2S01
- $38.88 –
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UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS
- Model #: ooc-0141143
- $97.28 –
- More options from $96.92
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PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
- Model #: DW-TXB062
- $69.33 –
- Free Shipping
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PCIe 1X to 8 Serial Port DB9 RS232 Expansion Card Adapter Chip ASIX AX9900 for PC, Touch Screen, Scanner, Printer, Modem, Reader
- Model #: DW-TXB107
- $67.73 –
- Free Shipping
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RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use
- Model #: DW-TXI126
- $26.45 –
- Free Shipping
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WiFi RJ45 Ethernet to RS232 RS485 Serial Server Converter 2.4GHz Support WatchDog Modbus Gateway TCP/UDP/HTTP IP P2P Chipset MTK
- Model #: DW-TXI011
- $54.93 –
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PCI-E 1x Single Port DB9 RS232 PCIe to Serial Port Expansion Card Adapter Converter Chipset ASIX AX9900 for Desktop PC Computer
- Model #: DW-TXB067
- $17.49 –
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UOTEK PCI to 4 Ports RS232 High Speed Serial Card RS-232 Multiport Serial Adapter DR44 Expansion Connector Industrial Grade Converter UT-754
- Connectors: 1 DR44 female
- Temperature: -40~85°C
- Model #: UT-754
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UOTEK Industrial PCI to 4 Ports RS232 High Speed Serial Card RS232 to PCI DR44 Expansion Converter DB9 Connector UT-764 Adapter with ESD Protection
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-764
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UOTEK Industrial PCI-E to 8-port RS-232 Serial Card PCIE to RS232 High Speed DR62 Converter Com DB9 Connector 4U UT-788 Support 256byte FIFO Driver and Built-in Hardware and Software
- Connectors: DR62
- Temperature: -40~85°C
- Model #: UT-788
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UOTEK Industrial PCI to 4-Port RS232 High-Speed Serial Card with Optical Isolation RS232 Serial Expansion Card DB9 Connector Adapter UT-764I
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-764I
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UOTEK Industrial PCI to RS-232 Serial Card RS232 8 Ports High Speed DR62 Converter DB9 Connector RTS/CTS XON/XOFF Control UT-768
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-768
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UOTEK Industrial Grade PCI-E to RS-232 Serial Card PCIE to RS232 2 Ports High Speed DR44 Converter DB9 Connector UT-782 Adapter with ESD protection
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-782
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UOTEK Industrial Mini PCI-E to RS-232 Serial Card PCIE to RS232 4 Port High Speed Converter DB9 ESD Anti-lightning RTS/CTS XON/XOFF UT-7784B Support Win2000/XP/Vista/Win7/NT4.0/CE 4.2/5.0/6.0/Vxworks
- Connectors: 4 * 1.25T-9AB Sockets
- Temperature: -40~85°C
- Model #: UT-7784B
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UOTEK Industrial PCI to 2-Port RS232 High-speed Serial Card Port Wiring for 2U Chassis DR44 Female 32 Bit Universal PCI Connector Adapter with 600W Surge Protection UT-752E
- Connectors: 1 DR44 female
- Temperature: -40~85°C
- Model #: UT-752E
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UOTEK Industrial PCIE to 4-Port RS485 RS422 Serial Card PCI-E to RS-485 RS-422 High Speed Converter Adapter DR44 Connector Optical Isolation 1.2Km Transmission Distance 4U UT-794I
- Connectors: DR44
- Temperature: -40~85°C
- Model #: UT-794I
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UOTEK PCI-E to 2 Ports RS485 RS422 Serial Port Adapter High-Speed Serial Expansion Port ESD Protection Industrial UT-792
- Connectors: DB9 male x 2
- Temperature: -40~85°C
- Model #: UT-792
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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
- Connectors: 1 DR62 Female
- Temperature: -40~85°C
- Model #: UT-758
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UOTEK Industrial PCI-E to 8 Port RS-485 RS-422 High Speed Serial Card PCIE to RS485 RS422 8-Port Converter ESD Anti-lightning 4U DR62 Connector UT-798
- Connectors: DR62
- Temperature: -40~85°C
- Model #: UT-798
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UOTEK Industrial PCI to RS232 Opto-Isolated High-Speed Serial Card RS-232 8 Ports Computer Serial Expansion Converter Adapter HDR78 Female DB9 Female Connector with Electrostatic Protection UT-768I
- Connectors: HDR78 Female
- Temperature: -40~85°C
- Model #: UT-768I
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UOTEK Industrial PCIE to 8 Port RS485 RS422 High Speed Serial Card Converter ESD Anti-lightning UT-798
- BUS: X1 2.5Gbps PCl Express
- Temperature: -40~85°C
- Model #: UT798
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- Brand: NVIDIA
- Part Number: MCX623106AS-CDAT
- Speed: DATA RATE: Ethernet 1/10/25/40/50/100 Gb/s
- Connectors: Dual QSFP56 Ethernet (copper and optical)
- Model #: MCX623106AS-CDAT
- $1,628.00
- $1,187.99 –
- Save: $440.01 (27%)
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StarTech.com Mini PCI Express Gigabit Ethernet Network Adapter NIC Card
- Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
- Connectors: 1 x RJ45
- LEDs: 1 - Activity 1 - Link
- Wake On LAN: Yes
- Model #: ST1000SMPEX
- $29.99 –
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StarTech.com 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x1 PCIe - Windows, MacOS & Linux - PCI Express LAN Card - RTL8125 (ST2GPEX)
- Connectors: 1 x RJ45
- LEDs: 1 x Green LED: 2.5Gbps 1 x Green LED: 1Gbps/100Mbps/10Mbps
- Dimensions: 4.70" x 3.10" x 0.80"
- Weight: 4.9 oz.
- Model #: ST2GPEX
- $43.99 –
- More options from $42.99 - $50.99
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C&N 10G RJ45 Ethernet Network Card with Intel X550 Controller, PCIE 3.0 X4 Interface, Support Windows 11/10/Windows Server/Linux/ESX/VMware ESXi(Not Support Mac OS)
- Brand: C&N
- Standards: Ethernet
- Speed: 10 gigabits_per_second
- Connectors: Ethernet
- Model #: ST7381-X550
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- Brand: NVIDIA
- Speed: 100Gbps
- Connectors: 2 x QSFP56
- Interface: PCIe 4.0 x16
- Model #: MCX623106AN-CDAT
- $1,180.00
- $1,082.65 –
- Save: $97.35 (8%)
- More options from $899.00 - $2,010.99
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StarTech.com 4 Port Gigabit Power over Ethernet PCIe Network Card - PSE / PoE PCI Express NIC
- Weight: 0.8
- Package Contents: 4 Port Gigabit Power over Ethernet PCIe Network Card - PSE / PoE PCI Express NIC 1 x Driver CD 1 x Instruction Manual
- Model #: ST4000PEXPSE
- $333.11
- $330.80 –
- More options from $24.10 - $365.26