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"network switch"
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giga-bit Network Card Quad Port RJ45 NIC Server Network Card with I350 T4 Ethernet Adapter, Supports Soft Routing/Link Aggregation/Industrial Cameras
Limited time offer, ends 11/09
$137.00
Free Shipping
25Gb OCP3.0 SFP28 Network Adapter with in-tel E810 Chip,Dual-Ports NIC PCI Express Ethernet Card Support Windows Server/Linux/VMware (ST7400-E810 25G)
Limited time offer, ends 11/09
$267.00
Free Shipping
PCIe X4 Quad-Port giga-bit Network Card POE Powered Server with I350-T4 RJ45 NIC Card LAN Ethernet Adapter Support Windows Server Linux Ubuntu VMware
Limited time offer, ends 11/09
$173.00
Free Shipping
Industrial-Grade Isolated 2-CH RS485 Hub, Expands 2-CH RS485 Sub Ports via 1-CH RS485 Master Port, Supports RS485 Network Relay, Extension, Isolation Functions, 300~460800bps Wide Baud Rate
Limited time offer, ends 11/08
$51.96
Free Shipping
Waterproof UTP STP RJ45 Female to CAT5E Female Networking Patch Extension Adapter Coupler Car Panel Mount Design
Limited time offer, ends 11/08
$23.73
Free Shipping
PCIe X1 Quad-Port giga-bit Server Network Card with Domestic WX1860 Main Control Chip T4 RJ45 LAN NIC Card Ethernet Adapter Support Windows Server Centos/RHEL Ubuntu Linux SLES
Limited time offer, ends 11/09
$96.00
Free Shipping
Quad-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Giga-bit Ethernet Card RJ45 LAN Controller Support PXE for Windows/Linux/MAC with Low Profile
Limited time offer, ends 11/09
$117.00
Free Shipping
Industrial 8-Channel ESP32-S3 WiFi Relay Module, Xtensa 32-bit LX7 Dual-Core Processor, Onboard Isolated RS485 Interface +8-CH Digital Inputs + 8-CH Relays +PoE Network Port, Supports WiFi/BT
Limited time offer, ends 11/08
$186.05
Free Shipping
PCIe x4 10G Network Card IO-PCE113-GLAN, AQC113 Chip 10G/5G/2.5G/1G RJ45 Ethernet Adapter, Compatible with Desktop PC, Server, NAS, and Soft Router Systems (Compatible with Apple System)
Limited time offer, ends 11/09
$106.31
Free Shipping
100GbE SmartNIC Card for Mellanox MCX623106AN-CDAT, PCIe 4.0 x16 100Gb Ethernet NIC with Mellanox ConnectX6 Dx EN Chipset, Dual QSFP56 Network Card Support RDMA
Limited time offer, ends 11/09
$597.99
Free Shipping
Six-Port PCIe X4 giga-bit Server Network Card, with Domestic WX1860 Main Control Chip T6 RJ45 NIC Cards 1000M PCI Express Ethernet Adapter Support Windows Server/Centos/RHEL Ubuntu Linux SLES
Limited time offer, ends 11/09
$257.99
Free Shipping
PoE Expansion Board for Jetson Orin Nano or Jetson Orin NX, PoE (Power Over Ethernet) Capability, IEEE 802.3af/at-Compliant,Provide Network Connection and Power Supply for Jetson Orin in One Cable
Limited time offer, ends 11/08
$65.64
Free Shipping
5G PCIe to RJ45 Network Adapter RTL8126B 1000/2500/5000Mbps Gigabit Ethernet LAN Controller Adapter for PC Desktop Win10 11 New 2026 Electronic & Accessories
Limited time offer, ends 11/09
$111.98
Free Shipping
Industrial Gigabit PoE Splitter for Raspberry Pi 5 4B 3B+ or 5V-Powered Network Camera Devices, Onboard MPS Control Chip, 802.3af/at-Compliant 37V ~ 57V Input, 5V 5A Output, DC Power Output Port
Limited time offer, ends 11/08
$87.55
Free Shipping
RJ45 Splitter Adapter 1 to 2 Female to 2 Female Ethernet Network 100 Mbps 2-Pack
Limited time offer, ends 11/08
Six-Port PCIe X4 giga-bit Network Card, with I350-T6 RJ45 Ports Server 1000M PCI Express Ethernet Adapter Support Windows/Windows Server/Linux/Freebsd/VMware ESXi
Limited time offer, ends 11/09
$296.00
Free Shipping
PCIe X4 giga-bit Quad-Port Server Network Card,with 1860 Main Control Chip T4 RJ45 Adapter LAN NIC Card PCI Express Ethernet Adapter Support Windows Server/Centos/RHEL Ubuntu Linux SLES
Limited time offer, ends 11/09
$96.00
Free Shipping
PCIE Quad-Port Network Card,with I210 Chip I210-T4 - PCI-E X4 Ethernet Adapter, PCI-E X4 PCI Express RJ45 LAN NIC Card,Network Card for pcs,2U Chassis Compatible
Limited time offer, ends 11/09
$124.90
Free Shipping
F5 1.25G SFP optical fiber/OPT-0010-00/1.25Gig,850nm,550m/NETWORKS sfp fiber switch
Limited time offer, ends 11/07
$38.81
Free Shipping
Quad-Port PCIe X4 giga-bit Network Card, with I350-T4 RJ45 Ports LAN NIC Card Server 1000M PCI Express Ethernet Adapter Support Windows/Windows Server/Linux/Freebsd/VMware ESXi
Limited time offer, ends 11/09
$73.00
Free Shipping
PoE HAT Compatible with Raspberry Pi 5/Compute Module 5, Power Over Ethernet HAT 5V 5A Output, 802.3af/at Network Standard, Isolated Switched-Mode Power Supply, Support Pi5 Case & Active Cooler
Limited time offer, ends 11/07
$56.79
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25GbE NIC Network Card Compatible with Mellanox ConnectX-4,Dual-SFP28 Ports PCI Express 3.0 X8 Ethernet Adapter Support Windows Server/Windows/Ubuntu
Limited time offer, ends 11/09
$117.00
Free Shipping
Dual-Port PCIe X4 giga-bit Server Network Card, with 1860 Main Control Chip T2 RJ45 Ports LAN NIC Card 1000M PCI Express Ethernet Adapter Support Windows Server/Centos/RHEL Ubuntu Linux SLES
Limited time offer, ends 11/09
$97.00
Free Shipping
PoE HAT for Raspberry Pi 5/Compute Module 5, Power Over Ethernet HAT for Pi 5/CM5, 5V 5A 25W, IEEE 802.3af/at-Compliant Network Standard, Pi 5 PoE HAT Compatible with Raspberry Pi 5 Official Case
Limited time offer, ends 11/08
$62.90
Free Shipping
RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply
Limited time offer, ends 11/07
$379.07
Free Shipping
10Gb SFP+ PCIE NIC Network Card, Broadcom BCM57810S Chip, Dual SFP+ Port Card, PCI Express X8, Ethernet LAN Adapter Support Windows/Windows Server/Linux/VMware Esxi
Limited time offer, ends 11/04
$112.69
Free Shipping