Meet Your Seller

TERRA HAVEN

See Seller Store

Main image of Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Alt view image 2 of 7 - Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Alt view image 3 of 7 - Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Alt view image 4 of 7 - Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Alt view image 5 of 7 - Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Alt view image 6 of 7 - Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Alt view image 7 of 7 - Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Shop All Colorfire Products | Visit TERRA HAVEN Store

Industrial USB to RS485 Converter Adapter with Original CH343G and SP485EEN, Built-in Lightningproof Tube, Resettable Fuse, ESD and TVS Protection Circuits, up to 1.2km RS485 Transmission Distance

Item #: 9SIVTD8M325855
Mfr. Part #: XMHH730-C6T1106

Be the first to review this product...

USB TO RS485 Bidirectional Converterlndustrial grade converter support USB to RS485 bidirectional conversion, onboard original CH343G and SP485EEN chips, fast communication, stable and reliable, better compatibility; Transmission Distance up to 1.2kmThe USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300bps ~ 3Mbps, the transmission distance is about 1.2km for RS485, and about 5m for USB; Multi-Protection CircuitsOnboard lightningproof tube, resettable fuse, ESD and TVS protection circuits, etc.; Multi System SupportSupports Mac, Linux, Android, WinCE, Windows 11/10/8.1/8/7/XP, etc.; Working Status IndicatorsOnboard 3 LEDs for indicating the power and transceiver status

Overview

Specs

Reviews

USB TO RS485 Bidirectional Converterlndustrial grade converter support USB to RS485 bidirectional conversion, onboard original CH343G and SP485EEN chips, fast communication, stable and reliable, better compatibility
Transmission Distance up to 1.2 kmThe USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300bps ~ 3Mbps, the transmission distance is about 1.2 km for RS485, and about 5m for USB
Multi-Protection CircuitsOnboard lightningproof tube, resettable fuse, ESD and TVS protection circuits, etc.
Multi System SupportSupports Mac, Linux, Android, WinCE, Windows 11/10/ 8.1 /8/7/XP, etc.
Working Status IndicatorsOnboard 3 LEDs for indicating the power and transceiver status

Additional Information
First Listed on Newegg	July 30, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by TERRA HAVEN Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIVTD8M325855