Victron RS485-to-USB Interface Cable (1.8 m & 5 m)

Connects a Victron RS485 device to a computer over USB. This interface cable bridges an RS485 serial connection to a standard USB port, so you can talk to RS485-based Victron equipment from a modern laptop. It comes in two lengths — pick by how far the computer sits from the device.

• What it does. Converts an RS485 serial link to USB for a host computer.
• Two lengths. 1.8 m for bench and close work, 5 m when the computer is farther from the equipment.
• Plug-and-play USB. Works on laptops without a serial port.
• For RS485 workflows. Used where Victron equipment communicates over RS485.
• Genuine Victron Energy cable — full 5-year Victron warranty.

For VE.Bus or VE.Direct devices, see the MK3-USB and VE.Direct to USB interface instead. Book a system consultation for help choosing.

Why buy your Victron interfaces from Blue Marine

• Authorized Victron Energy Distributor — full Victron line in stock.
• Free US shipping over $49 from our Seattle warehouse.
• 60-day hassle-free returns.
• Local pickup available in Seattle, WA.
• System sizing help from ABYC-certified Advisors at support@bluemarine.com or (800) 628-6306.