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RS-232/422/485 To Fiber Converter, WDM-A 20KM, TX1310nm - RX1550nm, SC Connector
RS-232/422/485 To Fiber Converter, WDM-A 20KM, TX1310nm - RX1550nm, SC Connector
RS-232/422/485 To Fiber Converter, WDM-A 20KM, TX1310nm - RX1550nm, SC Connector
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RS-232/422/485 To Fiber Converter, WDM-A 20KM, TX1310nm - RX1550nm, SC Connector

Marsoni M251S
Sale price$139.50
Pay 4 payments of $34.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
RS-232/422/485 To Fiber Converter, WDM-A 20KM, TX1310nm - RX1550nm, SC ConnectorThe STF 300C WA20 provides a fiber converter solution to extend RS 232 or RS 422 RS 485 transmission distance up to 20km over single mode fiber (WDM). The converter is equipped with multiple interface circuits, for connection to RS 232, RS 423, or RS 422 485 (2 or 4 wire). The STF 300C WA20 secures data transmission over EMI resistant fiber at speeds up to 256kbps for RS 232 or up to 1024kbps for RS 422 485.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 114 reviews
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A
Verified Purchase
Alicia Myers
Whiting, US
★★★★★ 5
Kindergarten prom
Size: 4, Color: Burgundy, Size: 4, Color: Burgundy
Item was very nice, it came quickly and he wore it to his lil prom yesterday. Will reorder in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
M
Verified Purchase
Mary August
Port Orchard, US
★★★★★ 5
Quality Boys Suit
Size: 6, Color: Dark Blue
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
M
Verified Purchase
MAKE JESUS YOUR PRIORITY
Belleville, US
★★★★★ 5
Look good
They fit well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2024
M
Verified Purchase
Micki Roseman
Phoenix, US
★★★★★ 2
Lake blue is not teal
Size: 4, Color: Lake Blue, Size: 4, Color: Lake Blue
Sadly the lake blue is NOT teal like the display picture. Will be sending back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
A
Verified Purchase
AmazonCustomer
Cuba, US
★★★★★ 5
Looks great
Size: 10, Color: Green
It is a beautiful piece, but we are still returning it as my son’s hands are longer and blazer looks a bit short. Will order a size bigger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025

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