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

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

Marsoni

M251S

$157.50

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, SC 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, SC 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, SC Connector, -40°C ~ 70°C ships.

Need Help?
Questions about Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, SC 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, SC 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 90lb Pit, LOVES these balls.. and they have been lasting for months!! The squeaker is ok, those are lasting a week or two.. but that's better than average for my guy. At $4 a ball in the 4 pack, it's a great deal for a dog that loves a new toy every month .. I give him one at a time, the 4 pack lasts for many months of fun.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 4, 2026

Verified Purchase

Amazon Customer

Massapequa, US

★★★★★ 5

Durable and Fun!

Size: 4.5 Set of 4

My dog LOVES these balls and barks with excitement when the box arrives. These balls are super durable and a great size that does not allow them to roll under cabinets and sofas.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 28, 2026

Verified Purchase

Teresaglt

Birmingham, US

★★★★★ 4

Aggressive chewer squeaky ball

Size: 4.5 Set of 4

These are fun for about a day for my young Doberman. They tear and the squeaker gets dislodged inside the ball making it not so fun anymore. Have purchased multiple times bc they’re inexpensive but found one he cannot chew through now online Not for aggressive chewers sorry.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 2, 2025

Verified Purchase

K Harvey

Lake Worth, US

★★★★★ 5

Spikey Balls Outlast Both Dogs!

Size: 4.5 Set of 4

Our two golden-doodles have destroyed many of the chew toys I foolishly invested in. I used to measure their lifespan and durability in a matter of minutes. Shredding toys seemed their delight and specialty. Squeakers were often attacked with spectacular ferocity as if they were tests of canine ingenuity to find ways to get to, swallow, or otherwise destroy the squeaker mechanism. That is until they met these spikey dog balls with attitude. Our girls delight in chasing them down when thrown and have wearied themselves trying to figure out a way to chew through them. These balls have broken the household record for longevity. They've taken a licken and continue to squeak and delight our girls. Which delights us! Safe, great value for the money, cute, and the color has proven tough through heat, rain, lots of aggressive chewing.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 3, 2025

Verified Purchase

Angela

Lake Worth, US

★★★★★ 3

Immediately rolled up under the sofa!

Size: 4.5 Set of 4

I was looking for toys that were durable, that our GSD puppy would like, and that would specifically NOT roll under the sofa every time he swatted at it because I’m tired of moving the couch every 5 minutes to retrieve another toy. This toy went under the couch within 5 minutes of opening the package. He doesn’t seem to enjoy playing with it as much as he does a regular tennis ball, it’s easier to throw far outside IMO (my husband doesn’t notice a difference). It’s not hard or soft, it’s kind of a combination of both with the knobby bumps on the outside. I speculate the bumps are part of what he doesn’t enjoy playing with. He is able to pick it up and carry it easy enough and when he does it squishes just enough for him to carry it, he’s 5 months old by the way. But the bottom line is this will likely become yet another “outside toy” in the sea of outside toys because if not I’ll be constantly fishing it out from under the couch!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026