Skip to content

RS-232/422/485 To Fiber Converter, WDM-B 20KM, TX1550nm - RX1310nm, 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-B 20KM, TX1550nm - RX1310nm, SC ConnectorThe STF 300C WB20 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 WB20 secures data transmission over EMI resistant fiber at speeds up to 256kbps for RS 232 or up to 1024kbps for RS 422 485.
Easy Shipping

Quick Dispatch:

Your RS-232/422/485 To Fiber Converter, WDM-B 20KM, TX1550nm - RX1310nm, SC Connector 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 RS-232/422/485 To Fiber Converter, WDM-B 20KM, TX1550nm - RX1310nm, SC Connector ships.

Need Help?
Questions about RS-232/422/485 To Fiber Converter, WDM-B 20KM, TX1550nm - RX1310nm, SC Connector, 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 RS-232/422/485 To Fiber Converter, WDM-B 20KM, TX1550nm - RX1310nm, SC Connector in your area.

Get Shipping Estimates

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
4.1 ★★★★★
Based on 1023 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Raielyn
Alexandria, US
★★★★★ 5
Christmas fluff
Format: Kindle
This is a super cute sweet and fluffy sort of story, no OTW no angst a little bit of sadness some reject but you know in the end they come back together as a better stronger pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
N
Verified Purchase
NewFriendJen
New York, US
★★★★★ 5
very cute
Format: Kindle
This was a great winter read with grovel! I love that each MMC took his own approach to groveling, and that the FMC didn’t forgive them easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
V
Vishtani
Cuba, US
★★★★★ 3
Very misleading title…but not a bad book. Spoilers!
Format: Kindle
If you love ABO fated/scent match books or even just second chance books in general this is a cute quick read. I’m really confused why the title is grovel but there is literally no groveling in the book…AT ALL! There is only little or no thought or effort involved apologies (on two of the MMCs part, and absolutely nada on the third MMC’s part) and general alpha this omega is mine, coupled with light small town older generation meddling in the relationship, but ABSOLUTELY NO GROVELING before a heat reconnects the MCs. Honestly if it was named almost anything else I would have rated it higher, but I went in expecting at least some light groveling, and found none.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
B
Brenda A Davis
Natrona Heights, US
★★★★★ 4
Christmas 🎄 10 yrs later
Format: Kindle
Cute story of Moeller FMC who gets rejected by her childhood pack that at age 17 decides to break off their relationship which destroys her, 10 yrs later she returns home to a sickly grandmother and has to encounter them once again but this time her eyes are wide open with the possibility that they will have to grovel and romance hurt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
M
Melissa Heredia
Lowell, US
★★★★★ 2
Did I miss the grovel??
Format: Kindle
Something about this story is off. I dont know if the characters are lacking or if it's just rushed, not my favorite
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025

recommand products