Skip to main content
  • No Customs Hassles
  • Guaranteed Authenticity
  • 7-Day Free Returns
  • Direct from USA
  • Factory-Direct from China
  • Fast Delivery — FedEx & DHL
  • 100% Genuine Products
  • Duties Included in Price
Poshace
Search products, brands...Search
No image available
Tap to zoom
DSD TECH

DSD TECH SH-U11G Isolated USB to RS485 Adatper Built-in FTDI chip

Share:WhatsAppTelegramFacebookXPinterestEmail
₹4,908.31₹5,699Save 14%

All taxes included | Tracking provided

● IN STOCK

Check delivery date & COD availability for your area

Qty:
Also available onamazonAmazon.in

Secured Transaction — 256-bit SSL Encrypted Payment

100% Authentic
Free Shipping
7-Day Returns
4.7· 43 verified ratings
Read reviews →

We'll notify you the moment the price drops. No spam — one email, one alert.

US Store

Authentic source

Ships to India

Free shipping

12-21 Days

With tracking

Ships direct from US suppliers for authenticity and better pricing.

Payment methods

UPIRuPayCODNetBank

About this item

  • Isolated RS485 Adapter: This USB to RS485 adapter features integrated isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial rs485 devices.
  • USB to RS485: you can quickly establish a connection with your RS485 network.
  • High stability: Built-in original FTDI FT232RL chip,Maximum speed up to 3Mbps
  • Compatibility: Works with Windows 10,8, 7(32/64bit),Liunx,Mac OS .
  • Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this Isolated USB to RS485 Adatper.All questions will be answered within 1 working day.

Key details

Brand
DSD TECH
Package weight
69 g

DSD TECH SH-U11G Isolated USB to RS485 Adatper Built-in F… — Now in India

amazon

₹5,699

→

Our Price

₹4,908.31

Save ₹790.6914% vs Amazon

✓ Customs & duties included  ·  ✓ Free tracked delivery  ·  ✓ Priority support

10 Years TrustRare Intl.UPI | Card | EMI
amazon.in Reviews(Trust)

Secure Checkout

1-Year Warranty

Easy Returns

Tracked Delivery

US → India delivery timeline

Tracking provided
Visual tracking reduces uncertainty around international shipping.

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

US → India delivery

Tracking provided
🇺🇸🇮🇳

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: calculating…

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

Free International Shipping

International delivery included.

Free International Returns

International orders supported.

Lowest Price Guaranteed

Best price across all channels.

International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

✓

Website first, Amazon second

Best price and support on the website. Amazon is available for convenience and reviews.

Found it cheaper elsewhere?

If you find this product at a lower price anywhere in India, tell us. We'll review it before selling.

SH-U11G is a USB RS485 adapter that supports power isolation and signal isolation. This adatper can ensure that the USB interface of your computer or notebook will not be damaged due to short circuit or operating errors, and is especially suitable for various industrial occasions. Great for point to multi-point communication with up 32 devices connected per converter! Specification: Model: SH-U11G Standard : RS485 Main chip: FTDI FT232RL Interface: USB Type A ,5 PIN Terminal Block RS485 PIN: A+, B- USB 2.0; compatible USB 1.1 Baud rate: 300bps to 3Mbps APPLICATION LED display communication data; machine PLC data read, write, and PTZ control; Centralized control of household electrical appliances; access control systems; variety of industrial automation; instrumentation; employee attendance machine; highway toll station; ATM machine. List of supported systems 1,Windows XP,7,8,10 2,Ubuntu 11.10, kernel 3.0.0-19 3,Mac OS X 10.3 to 10.8 (32 &64 bit) 4,Mac OS X 10.9 and above(64 bit) Packing list: 1 X SH-U11G USB to RS485 Adapter 1 X User manual 1 X CD Driver WARRANTY: DSD TECH offers a 12-month warranty on this isolated USB to RS485 Converter. If you have any questions, please contact us and we will resolve your issue within 24 hours. Important Notes This product uses FTDI FT232RL chip by default, because of the chip out of stock, some production batches use FTDI FT232RNL model chip . Please do not worry, FT232RNL is also the chip produced by FTDI, can completely replace FT232RL. If you still care about these please contact us.

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓Isolated RS485 Adapter: This USB to RS485 adapter features integrated isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial rs485 devices.
  • ✓USB to RS485: you can quickly establish a connection with your RS485 network.
  • ✓High stability: Built-in original FTDI FT232RL chip,Maximum speed up to 3Mbps
  • ✓Compatibility: Works with Windows 10,8, 7(32/64bit),Liunx,Mac OS .
  • ✓Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this Isolated USB to RS485 Adatper.All questions will be answered within 1 working day.

You might also like

More from DSD TECH

More in Serial Adapters