Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°C

Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°C

Marsoni

M251S

$132.50

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

Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°CThe STF 401C series Compact Industrial Serial to Fiber Media Converter Series provides a solution to extend any RS 232 or RS 422 485 serial device data transmission distance with 100Fx Fiber (SC or ST connector) options via Multi Mode in 2Km or Single Mode in 30Km. It features a Din Rail Type design to give users an easy installation and maintenance purpose in any harsh industrial environments. A perfect solution for any single Point to Point

Easy Shipping

Quick Dispatch:

Your Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°C 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 Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°C ships.

Need Help?
Questions about Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°C, 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 Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, ST Connector, -40°C ~ 70°C 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

My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 19, 2023

Verified Purchase

Helena

Lexington, US

★★★★★ 5

These are definitely indestructible

Size: Medium

Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 25, 2025

Verified Purchase

Ale quintero

Waukegan, US

★★★★★ 5

He loves this ball

Size: Medium, Size: Medium

My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 2, 2026

Verified Purchase

Horsegal JPJ

Fort Morgan, US

★★★★★ 5

Super-great squeaky balls

Size: 6 packs

My dog (a so-far 30 lb Aussie) absolutely loves these balls. The squeakers in them are great, quite loud. If you hate squeaky toys, do not buy these balls. I love them. They bounce really well, too. My dog loves to jump in the air and catch them on the high bounce (good indoor fun). Also, these are literally the only toy that Remy does not tear apart and consume pieces of. She even tears the fuzz off of Kong tennis-type balls. I also like that because of the "spikes," they do not get icky with saliva. I think these balls would be good for any dog of any size. Highly recommended.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026

Verified Purchase

imamom

Omaha, US

★★★★★ 5

The squeaker doesnt last, but seems like they lasted longer than some of her other toys

Size: 3 packs

My dog LOVES these. She plays non stop! We have to take them away once in a while so we can take a break!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 28, 2026