8 Ports RS232/RS485/RS422 Serial Device Server USR-N668

8 Ports RS232/RS485/RS422 Serial Device Server USR-N668

Marsoni

M251S

$144.50

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

8 Ports RS232/RS485/RS422 Serial Device Server USR-N6688 Ports RS232 RS485 RS422 Serial Device Server USR N668 USR N668 is an 8 Serial Ports Industrial RS232 RS485 RS422 to Ethernet Converter Power: AC 85 AC 265 Modbus RTU to Modbus TCP, Modbus Polling Web server, SSL Client Note: This kit includes the AU power adapter, DB9 cable, and connectors. Features of 8 ports Serial Ethernet Converter TI Cortex M4 kernel, industrial working temperature range and TCPIP protocol stack. Auto MDI MDIX, RJ45 port with

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Our dogs are loving this ball. Our 1 yr old hound is a world-class chewer and he can't make a dent in this ball. The interactive buzzing and bouncing keeps them entertained for long durations. It's a mite noisy but the barking from the 1 yr old is much louder, lol. Even turned off, they like playing with it and chewing on it. Based on the tough construction, we think it will last much longer than traditional chew balls.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 22, 2026

Verified Purchase

Janice A

Charlottesville, US

★★★★★ 5

My puppy’s favorite

Color: Orange

Great quality and built to last. My dog really enjoys playing with it and stays entertained for quite a while. The material is strong yet safe, and the included drawstring bag is a convenient extra for easy storage. Is colorful and my become my puppy’s favorite.

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Reviewed in the United States on March 1, 2026

Verified Purchase

Amazon Customer

Los Angeles, US

★★★★★ 1

If you love your dog…don’t buy this.

Color: Orange

We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 16, 2026