RS232 To RS232 Repeater with Surge and 3-way Isolation Protection

RS232 To RS232 Repeater with Surge and 3-way Isolation Protection

Marsoni

M251S

$120.00

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

RS232 To RS232 Repeater with Surge and 3-way Isolation ProtectionThe STS 1921SI RS232 to RS232 Isolation Adapter is designed for your PC, workstation, thin client, or server to provide an instant isolation solution to the serial devices. The STS 1921SI equipped a female DB9 connector that can be connected to your PC. The RS232 port, configured as a DCE port, has a female DB9 connector with pins for all RS232 signals (TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI and GND) are isolated coupled to the male DB9 connector

Easy Shipping

Quick Dispatch:

Your RS232 To RS232 Repeater with Surge and 3-way Isolation Protection 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 RS232 To RS232 Repeater with Surge and 3-way Isolation Protection ships.

Need Help?
Questions about RS232 To RS232 Repeater with Surge and 3-way Isolation Protection, 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 RS232 To RS232 Repeater with Surge and 3-way Isolation Protection 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

I was a little worried these treats might be teeny tiny, but they’re actually the perfect size for my 10 and 13-pound rescue Chihuahuas. They love them so much that if I even touch the bag, they come running like it’s the ice cream truck for dogs. The texture is great — chewy but not too hard — and they keep the pups busy for a little while. I also like that they’re rawhide-free and easy to digest. The peanut butter smell must be amazing to them because they act like it’s the best thing they’ve ever tasted (and honestly, judging by their excitement, maybe it is). I’ve officially learned that I’m not allowed to open this bag unless I’m ready to hand out treats immediately — no exceptions!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 13, 2025

Verified Purchase

Kara

Grantham, US

★★★★★ 4

Dogs like them

Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)

My dogs like these, but they're not quite what I expected. They're very thin and oddly flexible. By advertising they were "rawhide free" I assumed they'd be a little longer lasting (like a rawhide replacement). It's not a big deal because they're not expensive, but they don't last long once I give them to my dogs. I don't like the smell much, but I'm pregnant and more smell-sensitive than most now. My husband doesn't seem as bothered by the smell, so they might not be too bad for most people. The smell isn't bad enough that I wouldn't repurchase, but I think I'd probably choose something else since they don't last long and I was looking for something to keep the dogs busy for at least a few minutes.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 21, 2023

Verified Purchase

MakeChanges

Battle Creek, US

★★★★★ 5

Shih Tzu and schnauzer approved

Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)

My babies are grown teenagers now so now I spoil my dogs. I have amazing episodes of Shih Tzu and schnauzer and these girls live like royalty. They love these fact I get treats from Amazon so often that when the Amazon man comes, they go crazy because they think the boxes are for them.. I think dogs need variety and my girls are living their best lives.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 10, 2026

Verified Purchase

Karma

Omaha, US

★★★★★ 3

Very thin & doesn't last

Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)

My dogs loves these but they are very thin and don't last long. My smallest dog 28lbs will eat these in less than 2mins and the bigger ones 95lbs will take like 3 bites and it's gone. Will be buying more because it's a great value for the money and my dogs love them.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2024