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RJ45 to RS232 Extender Male to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Female Adapter Computer Extra Switch Converter
Limited time offer, ends 08/08
- Model #: .jiudian-YC5KU-0247
- $12.99 –
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RJ45 to RS232 Extender Male to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Female Adapter Computer Extra Switch Converter
- Model #: .jiudian-YC5KU-0687
- $12.99 –
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ANVISION 2-Pack Gigabit PoE Splitter, 48V to 5V 2.4A Micro USB Ethernet Adapter, Compatible with Raspberry Pi 3B+, IP Camera and More
- Model #: STARWELL257710949741Lan
- $32.49 –
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Mini PCI-E To M.2 Adapter M.2 NGFF To Mini PCI-E Adapter For 5G 4G 3G LTE GSM Module NO NANO SIM Card Slot
- Model #: .jiudian-YC5KU-0488
- $12.99 –
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NVMe SSD NGFF to PCIE X4 adapter M Key interface card Support PCI-e PCI Express 3.0 x4 2230-2280 Size m2 pcie adapter
- Model #: VFR-1768
- $29.93 –
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UCTRONICS PoE Splitter USB-C 5V - Active PoE to USB-C Adapter, IEEE 802.3af Compliant for Raspberry Pi 4, Google WiFi, Security Cameras, and More
- Model #: STARWELL257710949055Lan
- $29.23 –
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USB C to Ethernet Adapter 5G, WAVLINK 5G Ethernet Adapter for Laptop, Compatible with Type C Device to Network for MacBook, XPS, iPad Pro-USB3.1 Gen 2 Required
- Brand: WAVLINK
- Color: Grey
- Weight: 65 grams
- Model #:
- $28.99 –
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High Quality Wireless Network Card WiFi Mini PCI-E Express to PCI-E Adapter 2 Antenna External PC
- Model #: VFR-1780
- $30.29 –
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10-pack Female to Female Network LAN Connector Adapter Coupler Extender RJ45 Ethernet Cable Extension Converter for Cat7 Cat6 Cat5e(White)
- Model #: ll-3301
- $14.00 –
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A1708 SSD Adapter NVMe PCI Express PCIE to NGFF M2 SSD Adapter Card M.2 SSD for Apple Macbook Pro Retina 13" A1708 2016 2017
- Model #: VFR-1778
- $29.69 –
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ON Cards PCIE TO m2 Adapter PCIE Nvme Expansion Card m.2 ssd PCIEadapter m2/NVME PCIE adapter for 2230 2242 2260 2280 SSD
- Model #: VFR-1777
- $29.19 –
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Cat6 RJ45 8P8C Plug To Dual RJ45 Splitter Network Ethernet Patch Cord Adapter With Shield
- Model #: .jiudian-YC5KU-1305
- $12.99 –
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4-in-1 USB Hub with Ethernet, Support Gigabit Network (USB 3.0 Hub Ethernet) with 10/100/1000Mbps Network, 3X 5Gbps USBA Ports in Black
- Color: Black
- Weight: 40 grams
- Model #: B073X66DFN001
- $39.99 –
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On Card USB 3.0 PCI-E Type C Expansion Card PCI Express PCI-E to USB 3.0 Controller 5Port + 1Port USB 3.1 PCI-E Card Adapter
Limited time offer, ends 08/16
- Model #: 1-PCI-A1apter0434
- $22.89 –
- More options from $22.89 - $38.97
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4X to NGFF SSD Solid State Disk Adapter Card B-key+M-key M.2 NGFF+NVME Dual Interface PCIE Adapter Card with Back plate
- Model #: VFR-1770
- $27.99 –
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Passive PoE Injector 6 Pairs PoE Splitter Kit Passive PoE Injector and PoE Splitter Kit with 5.5x2.1 mm DC Connector RJ45 Power Over Ethernet
- Model #: STARWELL363583786571Lan
- $18.59 –
- More options from $18.59 - $19.79
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UCTRONICS PoE Splitter USB-C 5V - Active PoE to USB-C Adapter, IEEE 802.3af Compliant for Raspberry Pi 4, Google WiFi, Security Cameras, and More
- Model #: NWKUBCTRAPRL1840
- $19.09 –
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CA-028 CAT6 RJ45 Female to Female Lan Connector Ethernet Network Cable Extension Adapter With Shield
Limited time offer, ends 08/08
- Model #: YC5KU.jiudian.1636
- $13.98 –
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USB-C Type-C USB3.1 to 1000Mbps Gigabit Ethernet Network LAN Cable Adapter for Laptop
Limited time offer, ends 08/08
- Model #: YC5KU.jiudian.0360
- $13.99 –
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NVMe SSD NGFF TO PCIE3.0 X4 4X adapter M Key B KEY Dual interface card M2 riser card Adapter 12V+3.3V voltage
- Model #: VFR-1784
- $28.79 –
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009S PCIE RISER 6PIN 16X Adapter with 2 LEDs Express Card Sata Power Cable and 60cm USB 3.0 Cable for BTC Miner Antminer Mining
- Model #: VFR-1789
- $29.19 –
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USB C to Ethernet Adapter, ABLEWE Type-C to RJ45 Gigabit Ethernet Adapter, Thunderbolt 3 to RJ45 LAN Network Adapter Compatible for MacBook Pro 2020/2019/2018/2017, MacBook Air, Dell XPS, Galaxy S20
Limited time offer, ends 08/08
- Model #: NWKUBCTRAPRL1748
- $21.94 –
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RJ45 CAT6 Connector End Pass Through Ethernet Cat6 Ends 8P8C Modular Plug for Solid or Stranded UTP Ethernet Cable 100 Packs - with Wire Stripper
- Brand: Zebra
- Part Number: RJ45
- Type: 100pcs cat5/6, Male-to-Male
- Changer Type: type
- Model #: 664158404523
- $31.19 –
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UC-162-LAN USB-C Type-C USB3.1 to 1000Mbps Gigabit Ethernet Network LAN Adapter with Female PD Power Port
Limited time offer, ends 08/08
- Model #: YC5KU.jiudian.1407
- $12.99 –
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USB-C Type C Male to 100M Gigabit Ethernet Network LAN Adapter for Laptop PC White
- Model #: .jiudian-YC5KU-0541
- $12.99 –
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e E to SATA Card -E Adapter Express to SATA 3 Converter 4 Port SATA III 6G Expansion Controller Card Adapter IPFS
- Model #: VFR-1767
- $52.99 –
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NVME SSD Adapter for Apple Macbook A1708 Laptop NVMe PCIe M2 NGFF SSD to 2016 2017 Macbook Pro A1708 SSD Adapter Riser Card
- Model #: VFR-1788
- $30.19 –
- Free Shipping
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USB-C to 2.5Gbps Ethernet Adapter
- Brand: Zebra
- Series: 470-BCFV
- Part Number: GX3Y3
- Type: USB-C to Ethernet
- Model #: 536262050956
- $49.99 –
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UT-012 Locking Waterproof CAT6 RJ45 Female to Female Lan Ethernet Network Extension Adapter Coupler
- Model #: .jiudian-YC5KU-1441
- $12.98 –
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USB A to ethernet AdapterUSB 3.0 Gigabit to ethernet Adapter Compatibility 100/1000MBPS,Compatible with Windows, Mac OS, Linux, PC, Laptops, and More
- Color: Gray
- Weight: 0.84 ounces
- Model #: B0D78DX78J001
- $18.98 –
- Free Shipping
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2.5Gbase-T Pcie Network Card I226-V Chip 2.5G PCI Express Gigabit Ethernet Card Wired RJ45 LAN Adapter Converter for Window 10/11
- Model #: VFR-1753
- $34.68 –
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Bestselling Network Connectors/Adapters Reviews:
Douglas H.
9/21/2025 7:26:19 AM
The best under $20 component I have ever bought.
“ The network component that was built in to my system board could not handle my upgraded internet service. ”
2.5GB PCIe Network Card, PCI-e Express to 2.5 Gigabit Ethernet Network Adapter for Desktop PC Gaming, Supports Windows 11/10/8.1/8/7, LinuxRussell H.
8/19/2025 6:24:12 AM
Eazy peazy
“ The ethernet port on my motherboard died. ”
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 GigabitClyde G.
5/17/2025 5:38:54 PM
great deal to acompany a 2.5G upgrade!
“ got myself a 2.5G gateway recently and wanted to utilize the new speeds so i bought a pair of these for my PC and server and couldn't be happier! ”
2.5GB PCIe Network Card, PCI-e Express to 2.5 Gigabit Ethernet Network Adapter for Desktop PC Gaming, Supports Windows 11/10/8.1/8/7, LinuxAnonymous
12/23/2024 9:55:48 AM
Great item and value. Works Great.
“ Needed to replace the onboard network adapter. ”
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 GigabitPeter A.
5/2/2023 10:17:44 AM
Solid speed! Fun on a budget!
“ I highly recommend this adapter! ”
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows