This is the simplest and most complete USB dock I have ever used. You plug it into your computer (we have a Mac) and you can plug it into anything. Flash drive, phone, projector, speaker system, SD card; there is a slot for each of them. Available.
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
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🔌 uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
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🔌 AuviPal 3-Port Micro USB OTG Hub Adapter with Power Port for Fire Stick 4K, Playstation Classic, Raspberry Pi Zero, Sega Genesis Mini, Super Nintendo NES Classic and More - Set of 2
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7-портовый USB хаб VEMONT 3.0 с индивидуальными выключателями, светодиодной подсветкой и кабелем длиной 4 фута / 1,2 м - USB-разветвительное устройство для ноутбука и ПК.
9 Review
Verizon Wireless Jetpack 4G LTE Advanced Mobile Hotspot - Novatel 7730L
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🔌 StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
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🔌 CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
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🔌 USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
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