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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These are some of the strongest bones I've ever seen. I have aggressive chewers and my puppy loved this bone. She lays on the garage and goes to town on it, not making any marks or chards or breaks like we do often have to deal with. They are long lasting as she has been chewing on it for a month now - well worth the money.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 29, 2025

Verified Purchase

Julianna Tidwell

Los Angeles, US

★★★★★ 5

Great chewy for my dogs

My 3 dogs love these already. I smeared peanut butter on one side and passed them out. My 2 that aren't crazy active or aggressive chewers enjoyed the PB, then were done for now. Energizer bunny dog has now claimed all 3 and is alternating which one she chews on. Great buy for keeping them, especially her occupied.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 26, 2025