Network Hub & Switches › RS-232 › Hub

The StarTech 4 Port USB to DB9 RS232 Serial Adapter Hub is a hardware device d... The StarTech 4 Port USB to DB9 RS232 Serial Adapter Hub is a hardware device designed to provide users with four additional serial ports through a single USB connection. With an external hub port style and a USB 2.0 bus type this adapter hub is... more

FOR USB 2.0 to 8 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Mult... FOR USB 2.0 to 8 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier USB2.0 TO RS232 HUB more

FOR UT-860 USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Po... FOR UT-860 USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier USB2.0 TO RS232 HUB more

FOR USB 2.0 To 4 Ports RS232 DB9 9pin COM Port Converter Serial Multiplier Ada... FOR USB 2.0 To 4 Ports RS232 DB9 9pin COM Port Converter Serial Multiplier Adapter Controller RS-232 Hub Plug usb2.0 more

FOR Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectro... FOR Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208 more

FOR Industrial Grade RS-232 RS-485 to 4 Ports RS485 Hub Adapter Din-Rail with ... FOR Industrial Grade RS-232 RS-485 to 4 Ports RS485 Hub Adapter Din-Rail with Isolation ESD Lightning Surge Protection UT-5204 more

Enhance your network capabilities with the INTECOM 523-0100-101 Multimedia Hub... Enhance your network capabilities with the INTECOM 523-0100-101 Multimedia Hub. This robust networking device is designed to provide versatile connectivity options for various applications. Key features include: 12 10BASE-T Ports: For reliable... more

Enhance your network infrastructure with the CONNECTWARE INC 108202-2 24-Port ... Enhance your network infrastructure with the CONNECTWARE INC 108202-2 24-Port Managed Hub. This versatile managed hub is designed to provide robust and flexible connectivity for your networking needs. Key features include: 24-Port Managed Hub:... more

Independent switching of the KVM, USB, and audio Support HD Audio Computer sel... Independent switching of the KVM, USB, and audio Support HD Audio Computer selection via front panel pushbuttons, hotkeys, mouse1 , or RS-232 command2 Superior video quality - Cinema 4K (4096 x 2160 @60Hz) Audio Mixer Modes -Mixes up to two audio... more

FOR RS-232/RS-485 to 4 Ports RS-485 Hub (Din Rail) 4Port RS485 HUB Instruction... FOR RS-232/RS-485 to 4 Ports RS-485 Hub (Din Rail) 4Port RS485 HUB Instruction 600W protection each line Isolated more

The X2UH-CB is a powerful IP video network hub designed specifically for use w... The X2UH-CB is a powerful IP video network hub designed specifically for use with ToVi’s X2 series of AV over IP products. Engineered for efficient AV signal management it supports H.264/265 IP video control and features dual 1G network ports to... more