SKU: 74346400282

Sintechi RS-232 to RS-485 Passive Converter

$594.11 $660.12
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 17 - Jun 22

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Description

Sintechi RS-232 to RS-485 Passive Converter1) Serial port feature: Concurrently compatible with RS 232C, RS 485 standard 2) Electric interface: RS 232 interface is DB9 interface (female). RS 485 interface is DB9 interface (male), or RJ 45 interface. DB9 needle (male) interface can adapt to patch panel, and through binding post it is convenient to wire routing 3) Protection rate: 600W surge protection 4) Signal indication: Indicator lights TXD,RXD,POWER 5) Work methods: Asynchronous half duplex

Sintechi RS-232 to RS-485 Passive Converter
Sintechi RS-232 to RS-485 Passive Converter
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 74346400282

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4.1 ★★★★★
Based on 492 reviews
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M
Verified Purchase
Melinda
Bozeman, US
★★★★★ 5
Micro needling replacements
These cartridges all came well sealed, and well aligned so when I use them, they don’t stab deeper in one spot than the other and they fat my micro needling pen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
C
Verified Purchase
CAM
Belleville, US
★★★★★ 5
Do yourself Micro needling
Easy to use and lives up to my expectations.
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Reviewed in the United States on February 5, 2026
L
Verified Purchase
Lira Beautiful Spa Academy
Natrona Heights, US
★★★★★ 5
Cartuchos Micro agujas
Excelente productos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
Y
Verified Purchase
Yiselle Esthetic
Boise, US
★★★★★ 5
Buenos
Buenos
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Reviewed in the United States on April 28, 2026
M
Verified Purchase
marlene_marmol
Whiting, US
★★★★★ 4
Good product
Easy to use and for skin care treatment
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Reviewed in the United States on May 10, 2025

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