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- $105.99 –
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StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 1 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX1S953LP
- $59.99 –
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#1 Best Seller
- Brand: DERAPID
- Series: RJ45 Network Card
- Model: RTL8125
- Type: PCI Express to Ethernet Port Card
- Model #: 2.5G PCI-E to RJ45
- $19.99
- $14.99 –
- Save: $5.00 (25%)
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4 Port USB 3.0 PCIe Card 5Gpbs, RIITOP PCI-e to USB3.0 Expansion Adapter Card Controller, Low Profile Bracket, for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs
Limited time offer, ends 09/11
- Type: USB3.0 expansion card
- Model #: PCET4U3NEC-S
- $21.99 –
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Tripp Lite RJ11/RJ12/RJ45 Wire Crimper with Built-in Cable Tester
- Specifications: Product Type:Crimp Tool Color:Black Yellow
- Package Contents: RJ11/RJ12/RJ45 Wire Crimper with Built-in Cable Tester Owner's Manual
- Parts: 1 Year
- Model #: T100-001-TST
- $65.99 –
- More options from $63.00 - $132.00
- $11.20 Shipping

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TROPRO PCIe SATA Card 10 Port with 6 SATA Cables and 2 SATA Power Splitter Cables, SATA Controller Expansion Card with Standard Profile Bracket, 6Gbps PCIe to SATA 3.0 PCI-E X4 Host Controller Card
- Type: PCI Express to USB Card
- External USB Ports: USB 3.0
- Model #: PSC001
- $83.98
- $69.99 –
- Save: $13.99 (16%)
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New Ver3.0 Mini PCI-E WWAN to USB Adapter with SIM CARD SLOT,,Mini Pci-e Mpci Express Wireless to USB Adapter Card with SIM Card Slot
- Brand: TeKit
- Series: Mini PCI-E to USB Port with SIM Slot for Wireless Module Network Card
- Model: NTRA0YTY-C
- Type: Mini PCI-E WWAN to USB Adapter
- Model #: NTRA0YTY-2C
- $8.99 –
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10Gtek 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X540 Controller, Compare to Intel X540-T2, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX
- Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
- Connectors: 2 x RJ45
- Temperature: 0°C ~ 55°C
- Model #: X540-10G-2T-X8-X
- $65.99 –
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Waveshare POE M.2 HAT+ (B) for Raspberry Pi 5, PCIe to M.2, Power Over Ethernet, NVMe SSD Support, IEEE 802.3af/at
- Model #: 684013144717
- $63.59 –
- More options from $61.99 - $67.89
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WAVLINK 5Gbps USB C to Ethernet Adapter, Driver-free USB C to RJ45 Gigabit Ethernet Network Adapter, Aluminum Case for Windows 10/11, Mac OS 11 or Later, Linux(5Gbps Need Type-C > 3.2)
Limited time offer, ends 09/13
- Color: Gray
- Type: USB
- Ports: 1x USB-C compliant with USB3.2,1x RJ45 10/100/1000Mbps/2.5G/5Gbps Ethernet
- LEDs: Power/Activity
- Model #: WL-NWU340G

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WiFi 6E Half Mini PCI-E WiFi Network Card 802.11AX AC MPE-AXE3000H 2.4GHz 5GHz 6GHz 5400Mbps Wireless Card BT5.2 MU-MIMO Mini PCIe Wi-Fi 6E Adapter OFDMA vPro for Windows 10/11 PC Laptops
Limited time offer, ends 09/14
- Model #: 9435761185764
- $34.09 –
- More options from $34.09 - $50.99
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Tripp Lite RJ11/RJ12/RJ45 Crimping Tool with Cable Stripper
- Specifications: Product Type:Crimp Tool
- Package Contents: RJ11/RJ12/RJ45 Crimping Tool with Cable Stripper Quick Start Guide
- Parts: 1 Year
- Model #: T100-001
- $38.52 –
- More options from $24.90 - $38.52
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10Gtek M.2 A+E Key 2.5G Gigabit Ethernet Network Card w/ 2500Mbps RTL8125B chipset & 18cm cable length
- Connectors: 1 x RJ45
- Class: 2.5G, Single RJ45
- Model #: 8125-2.5G-1T-M2E-TC
- $22.99 –
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multi-function 1 port RJ45 network con tion and 3 port USB3.0 PCIe card
Limited time offer, ends 09/13
- Model #: C7EZ-Cookvio-Lsy830-336
- $523.99 –
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(Price for 2 Pcs) UART to Ethernet TCP/IP Module Two*TTL to Ethernet Module New Cortex-M7 Solution Serial Dual USR-TCP232-E2
- Model #: PEGLB0BWXHC4R9
- $142.19 –
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Taidacent 4 Channel RS485 to Ethernet Converter Industrial Serial to Ethernet Server Modbus RTU TCP RS485 Ethernet Server (with Adapter)
- Model #: PEGLB09PBRDBJH
- $320.19 –
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DTech 2-Port RS232 Serial Splitter Box COM Port Expander 1x2 with Power Adapter for Sharing PCs and Capture Data
- Model #: PEGLB07L2ZN8J6
- $39.99 –
- More options from $39.99 - $72.99
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RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data
- Model #: PEGLB07L316YT2
- $150.19 –
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waveshare RS232/485/422 to CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits
- Model #: PEGLB0CSFH8QTN
- $77.99 –
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PCIe to Serial ATA3.0 Extension Card, Almost 6 PCIe Extension Card for Work
- Model #: TOLDB0FLQNTV8D
- $77.99 –
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PCIe to Serial ATA Card 6Gbps 9 Port 3.0 Expansion, PCI Express 4X to Dual MiniSAS SFF 8087 and 1 Port for NAS Desktop Server
- Model #: TOLDB0H8SH1LGT
- $90.99 –
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1PC MINI PCI-E to RS232 serial parallel port transfer card MINI PCIE to COM parallel port print port expansion card
- Model #: TOLDB0BFCWYRFX
- $224.99 –
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SIIG USB-C to SFP Fiber Gigabit Ethernet Adapter - TAA compliant - USB-C to SFP Gigabit Ethernet adapter allows you to quickly add a SFP Fiber Gigabit Ethernet connection through a USB-C port on your
- Parts: 3 Year
- Model #: JU-NE0D11-S1
- $134.30 –
- More options from $122.99 - $157.84
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Mellanox ConnectX-6 VPI 100Gb/s InfiniBand & Ethernet Adapter Card - PCI Express 4.0 x16 - 1 x Total Infiniband Port(s) - QSFP - Plug-in Card
- Connectors: QSFP
- Model #: MCX653105A-ECAT
- $1,858.49 –
- More options from $1,858.49 - $2,258.00
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UOTEK Industrial PCI-E to 2-Port RS232 High Speed Serial Card PC Serial Expansion Card with Serial Cable 9-pin com Port,with DR44 Female 1pc,UT-782
- Model #: CLAWB074YY4MLC
- $149.99 –
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UOTEK Industrial 4 Port PCI-E to RS485/422 Multi Serial Card PCIE to RS-485 RS-422 PC Serial Expansion Card with Serial Cable 9-pin Com Port with DR44 Female UT-794
- Model #: CLAWB09GXL2P1W
- $178.99 –
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Triplett TT-325 Modular Crimp Tool for CAT5, CAT6, & CAT7 Pass-Thru and RJ11/RJ12 Modular Plugs
- Model #: CLAWB09TBKV25Q
- $100.99 –
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Waveshare 5G M.2 to Gigabit Ethernet Converter, 5G M.2 to USB3.1, Aluminum Alloy Case, Wall-Mount Support, Quad Antennas, Onboard M.2 Key B Interface, USB3.1 Port
- Model #: 9391048855129
- $93.99 –
- $5.00 Shipping

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Dual 2.5 Gigabit M.2 M+B Key Ethernet Network Expansion Card
Limited time offer, ends 09/13
- Model #: C2AG-1226-C103
- $83.69 –
- More options from $83.69 - $88.89
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Tripp Lite T014-001 Network Cable Continuity Tester for Cat 5/Cat6/Cat6a, Phone, USB and Coax Cable Assemblies (T014-001)
- Specifications: Product Type:Testing Device
- Package Contents: T014-001 Network Cable Continuity Tester BNC to RJ11 Jumper Cable Carrying Case Owner's Manual
- Parts: 1 Year
- Model #: T014-001
- $98.27 –
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