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2-Port RS-232/422/485 To Ethernet Device Server

Marsoni M251S
Sale price$104.00
Pay 4 payments of $26.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
2-Port RS-232/422/485 To Ethernet Device ServerThe STE 502C is a dual port gateway between Ethernet (TCP IP) and Serial signal communications. It allows almost any serial device to be connected to a new or existing Ethernet network. By encapsulating serial data and transporting it over Ethernet, the STE 502C offers full duplex, bi directional data transmission transparent between serial port and Ethernet network. Capable of using either RS232, RS422 or RS485 serial communication standards the STE
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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 1330 reviews
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Billy S.
Whiting, US
★★★★★ 5
Looks and Feels Great
Color: Two Tone Green
Very nice watch. The green is very dark. Looks and feels great. Great Price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
T
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Tony Johnson
Fort Morgan, US
★★★★★ 5
Great quality!
Color: Silver-Blue
Got this for my husband for Christmas and he loves it. It looks really good on him and you can tell it’s great quality by the look and weight.
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Reviewed in the United States on May 21, 2026
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Yasar R
Louisville, US
★★★★★ 5
Watch
Color: Black
Amazing piece, not really a watch guy, but this watch is beautiful
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Reviewed in the United States on April 28, 2026
G
Verified Purchase
Great monitor!
West Palm Beach, US
★★★★★ 5
Everyday watch
Color: Silver-Blue
Durable and solid and looks really clean
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Reviewed in the United States on April 24, 2026
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Daniel Kim
Cuba, US
★★★★★ 5
Well made
Color: Black
Excellent watch. Fits well. The color is smooth. Would recommend
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Reviewed in the United States on April 29, 2026

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