Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & Isolation

Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & Isolation

Marsoni

M251S

$394.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & IsolationThe UTS 408AK SI is an 8S RS232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). It supports screw lock features for the upstream (USB type B) connector with the screw lock USB cables. It prevents from disconnecting the USB cables accidently. The UTS 408AK SI provides the scalability to quickly adapt to new USB technologies. Multiple modules can be added to

Easy Shipping

Quick Dispatch:

Your Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & Isolation orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & Isolation ships.

Need Help?
Questions about Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & Isolation, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Industrial 8-Port RS-232 to USB 2.0 High Speed Converter with Locking Feature and w/Surge & Isolation in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This HTVRONT sublimation paper 8.5x14 inch has been excellent for my sublimation projects. The 120gsm weight feels sturdy and feeds smoothly through my inkjet printer without jams or curling. It holds ink well, which helps produce clean, sharp prints before pressing. The transfer results are impressive. Colors come out vibrant and true, with strong detail and no dull or faded areas. I’ve had very little ghosting, and designs transfer evenly onto shirts, mugs, and other sublimation blanks. The claimed high transfer rate really shows in the final results. I also like the larger 8.5x14 size, which gives extra space for bigger designs or multiple smaller prints on one sheet. The paper releases well during pressing, leaving minimal residue and clean edges. Pros: ✔ Bright, vibrant color transfer ✔ Minimal ghosting or smudging ✔ Smooth printer feeding ✔ Great for shirts, mugs, and hard blanks ✔ Good value for the sheet count Cons: – Must be used with sublimation ink – Requires correct heat press settings for best results Overall, this HTVRONT sublimation paper is a reliable choice for anyone doing sublimation printing who wants strong color transfer, crisp detail, and consistent results. Great for both beginners and small business use.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 25, 2026

Verified Purchase

Cassandra Charlton

Natrona Heights, US

★★★★★ 4

Thin but with extra step works great

Size: 8.5"*11", Color: 150 sheets

It sublimated great but it’s thinner than what I normally use so it take an extra step to not have over lapping but it’s cheaper and you get more so definitely worth the price

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 3, 2025

Verified Purchase

Apiffanie George

Lexington, US

★★★★★ 5

Great product, quality colors and vibrant prints

Color: 1BK/1C/1Y/1M

Best Sublimation Ink I have found so far. Great size bottles for the price you pay. Lasts a long time and the colors print great and when you press the print the colors come out BEAUTIFUL and VIBRANT! Dries quickly after printing so no worries on smudging but even after sitting over a month on the paper still presses like you printed it that day!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 4, 2026

Verified Purchase

Bel Anne Craft Studio

Dallas, US

★★★★★ 5

Consistent, Vibrant Results That Match My Designs Perfectly

Color: 1BK/1C/1Y/1M

I’ve been consistently purchasing this Hiipoo sublimation ink for my sublimation printers, and I’ve been extremely pleased with the results. The print quality is excellent, with vibrant colors and clean transfers every time. What I really appreciate is how true the final product turns out compared to my original designs. The colors stay accurate, and the finished results look exactly the way I intended, which is very important for my projects and products. This ink has been reliable and consistent, and I will definitely continue using it for my sublimation work.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 30, 2026