"external modems"

AJMRTC USB 3.0 to Gigabit Ethernet RJ45 Network Adapter with RTL8153 Chipset, 10/100/1000Mbps LAN Converter for Laptop Desktop PC NAS
Limited time offer, ends 11/29
$27.39
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AJMRTC USB4 USB3.2 Gen2 Type-C Ethernet Adapter, RTL8159 Chip USB-C to Multi-Gig LAN Converter, Supports 10Gbps/5Gbps/2.5Gbps/10000Mbps Gigabit Network, for Laptop Desktop PC NAS Network Expansion
Limited time offer, ends 11/29
$209.67
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AJMRTC 6.5FT USB A to 2.5Gbps Ethernet Adapter Cable, USB Type A to RJ45 2.5G Gigabit LAN Network Cord, USB 2.5G Ethernet Converter for Desktop, Laptop, Switch, NAS and Network Devices
Limited time offer, ends 11/29
$20.55
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AJMRTC 4 Port PCI-E to USB 3.0 Expansion Card, PCIe x1 USB3.0 Hub Adapter, 5Gbps SuperSpeed, with Full & Low Profile Bracket, Optional SATA Power for Desktop PC Workstation NAS
Limited time offer, ends 11/29
$29.90
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AJMRTC 4 Port PCIe USB 3.0 Expansion Card, PCI Express X1 to USB3.0 5Gbps SuperSpeed Hub Adapter, Desktop Internal Add-On Card with SATA Power for External SSD Flash Drive Camera Peripherals
Limited time offer, ends 11/29
$28.34
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AJMRTC 4 Port SuperSpeed USB 3.0 PCIe Expansion Card, 5Gbps PCI Express x1 USB Hub Adapter with SATA Auxiliary Power, UASP Supported for Desktop PC, External SSD, Camera, USB Storage Peripherals
Limited time offer, ends 11/29
$28.98
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AJMRTC PCI USB 2.0 Controller Card, 4 Port 480Mbps High Speed VIA Chipset USB Hub Expansion Adapter Card for Desktop PC Internal Upgrade
Limited time offer, ends 11/29
$24.99
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AJMRTC PCIe USB 3.0 Expansion Card, 2 External USB3.0 Ports + Internal 19Pin Front Panel Header, 4Pin Molex IDE Power Connector, 5Gbps SuperSpeed PCI Express X1 Adapter for Desktop PC
Limited time offer, ends 11/29
$28.81
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AJMRTC 4 Ports USB 3.0 PCIe Expansion Card, PCI Express X1 USB3.0 Hub Adapter 5Gbps SuperSpeed Controller Card for Desktop PC, External HDD, SSD Enclosure, USB Camera
Limited time offer, ends 11/29
$22.72
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AJMRTC PCIe x1 USB 3.0 Expansion Card, 2 Ports 5Gbps, Internal 19Pin / 20Pin Front Panel Header, PCI Express Adapter Compatible with X1/X4/X8/X16 Slot for Windows XP 7 8 8.1 10 Desktop PC Storage
Limited time offer, ends 11/29
$28.34
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AJMRTC Type-E to USB-C Female Flat Extension Cable, USB 3.2 Gen2 Front Panel Extender, 10Gbps / 20Gbps High Speed PCI Bracket Adapter, 30cm Internal Cable for Desktop Motherboard
Limited time offer, ends 11/29
$25.11
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AJMRTC 4 Ports USB 3.0 PCIe Expansion Card, PCI Express X1 USB3.0 Hub Adapter, 5Gbps SuperSpeed Controller Card for Desktop PC, External HDD, SSD Enclosure, USB Camera
Limited time offer, ends 11/29
$28.08
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Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (50pcs)
Limited time offer, ends 11/08
$1,196.09
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AJMRTC 4 Port PCIe to USB 3.0 Hub Expansion Card, PCI Express X1 Adapter, 5Gbps SuperSpeed USB3.0 Add-On Card for Desktop PC, Full Profile Bracket
Limited time offer, ends 11/29
$29.90
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AJMRTC PCIe to 4-Port USB 3.0 Expansion Card with Independent SATA Power Supply, VL805 Chipset PCI Express X1 USB3.0 Controller Add-on Card, 5Gbps SuperSpeed for Desktop PC, External SSD, Camera
Limited time offer, ends 11/29
$24.68
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Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (20pcs)
Limited time offer, ends 11/08
$442.89
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AJMRTC PCI-E 4X to 4 Port 10Gbps USB Expansion Card, USB A + USB C + USB3.0 20Pin + USB3.1 Front Panel Socket, USB3.1 Gen2 PCI Express Adapter with ASM3142 & VL822 Dual Chipset for Desktop PC
Limited time offer, ends 11/29
$106.12
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AJMRTC 5Gbps USB3.1 Gen1 PCIe 1x Expansion Card, ASM1042 Chip Dual Type-C Female Ports PCI Express 1x Adapter with Low Profile Bracket for Desktop PC USB-C Port Upgrade
Limited time offer, ends 11/29
$39.61
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AJMRTC M.2 B-Key WWAN 4G Module Adapter Card, M.2 B Key to USB + Dual TF Card Expansion Board, Compatible with 3042 3052 WWAN Module for Desktop Embedded System
Limited time offer, ends 11/29
$30.09
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