waveshare RS232 to RS485 Converter, Active Digital Isolator, Rail-Mount Support, Multi-Isolation Protection, with LED Indicators

Name: waveshare RS232 to RS485 Converter, Active Digital Isolator, Rail-Mount Support, Multi-Isolation Protection, with LED Indicators
Brand: waveshare
SKU: awhd-us-b0d9b7749p
Price: 14.75 USD
Availability: InStock

Brand: waveshare

Condition: Used

$14⁷⁵

$19⁵¹

-25% Save $4⁷⁶

Updated: 3 days ago

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Description

✅Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal. Stable transmission at the rate of 300~115200bps

✅Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal

✅Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption

✅Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic

✅Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance

✅Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

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RS232 TO RS485 (D)

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Product Details

SKU:: awhd-us-b0d9b7749p
Model:: RS232 TO RS485 (D)
Country:: US
ASIN:: B0D9B7749P

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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