USB To 4Ch Serial RS232 Converter

Marsoni

M251S

$69.00

Get it in 3 business days with 1 day shipping. Friday, May 29

USB To 4Ch Serial RS232 ConverterUSB To 4Ch Serial RS232 Converter Industrial Isolated USB To 4 Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac Linux Android Windows Multi OS Compatible, Wall Mount Support Features: Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility Supports USB to 4 ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices Onboard unibody power supply isolation, provides

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I was surprised to see a reusable cabin air filter listing for my car. I didn't know such a thing existed. And they're the same price as a name brand disposable. I hate sending things off to the landfill, so being able to wash and re-use this, even if it breaks down after a few washings, is still saving the landfill and my pocket book. Quality feels excellent. Fit is tight, but with a bit of persistence it squeezes in. Sure, I realize this won't have the same micron level as a disposable, but, I routinely open doors and windows, and these filters area about catching the big stuff for me - not the molecules I can't see and get blown in as I enter/exit anyway. Super quality piece, I wish there was a fitment available for all my cars. I'm definitely keeping my eye out!

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Reviewed in the United States on September 12, 2025

Verified Purchase

Grantham, US

★★★★★ 5

Size fit, well made and washable!!!

Style: HCC1017-X

After buying filters for ever, I came across this product. Well, why not? Washable? I got two so I can use the other after washing one. The filter fit inside the holder, it was a bit tight but fit for my 2006 Toyota Highlander. It is definitely more dense than regular filters, very well made. I will be looking now for a washable engine filter too.

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Reviewed in the United States on April 13, 2026

Verified Purchase

Bradley Collier

Carnegie, US

★★★★★ 5

2 piece filters but perfect fit

Style: HCC2143-X

It's a 2 piece filter, which seems strange but...the 2 filters fit perfectly side by side. Both filters have a loop to help with removal for cleaning. Just installed and haven't driven or used a/c yet. Hopefully the filters breath well.

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Reviewed in the United States on April 17, 2026