X10 USB R .F. PC Transceiver CM19A NIB

st1mpy327aqf
(127)
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US $13.29
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Condition:
New

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Shipping:
US $2.72 USPS First Class®.
Located in: Overland Park, Kansas, United States
Delivery:
Estimated between Fri, Oct 31 and Thu, Nov 6 to 94104
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Seller does not accept returns.
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eBay item number:373604933321
Last updated on Jul 25, 2025 08:42:46 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country/Region of Manufacture
China
Custom Bundle
No
Compatible Brand
X10
Smart Home Compatibility
X10, X-10
Connection Split/Duplication
RF USB TRANSCEIVER
Connectivity
USB
Type
Transceiver
Features
RF USB TRANSCEIVER
Modified Item
No
Connected Home Protocol
X10
Smart Home Protocol
X-10, X10
MPN
CM19A
Model
CM19A
Brand
X-10
UPC
099081321227
Category

Item description from the seller

About this seller

st1mpy327aqf

100% positive feedback•126 items sold

Joined Aug 2017
Usually responds within 24 hours
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Seller feedback (47)

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  • a***a (397)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Smooth Transaction, Great Value, Packaged Well, Fast Shipping, Recommend Seller.
    Military Flyers Intermediate, Type G-1 Men's Leather Jacket 42 Brown MIL-J-7823E (#376237853059)
  • a***1 (1297)- Feedback left by buyer.
    Past year
    Verified purchase
    Fast delivery..exactly as described..perfect packaging...many thanks , Randy
    Hoppe's .22 Cal. Rifle 3-Pack Brush/Swab Kit (No. 1454BK) (#375319331758)
  • d***l (153)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    received item in photo and as described
    Hoppe's .22 Cal. Rifle 3-Pack Brush/Swab Kit (No. 1454BK) (#375319331758)
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Product ratings and reviews

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4.5
10 product ratings
  • 8 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 5 reviews
  • by goude63
    Oct 28, 2023

    Not many options

    If you need to interface with x10 rf remotes, motion sensors and window contact sensors, you do not have many options. 20 years ago there was a decent third party x10 receiver to rs-232 adapter, but it is no longer in production. So now you need to canibalise an x10 CM19A, a fire cracker or a TM751, which are produce using 1970' technology, which explains the "not good quality" review. This CM19A has no USB driver for recent OS, so I probed around and found the pin receiving the binary radio signal (one of the corner pins of the PIC chip). I then used a Raspberry pi PICO to decode the messages. If you intend to use this as is, you need a computer (or virtual machine) running windows XP! The CM19A has a much better receiving range than the other choices when you use a better antenna.

    Verified purchase: YesCondition: NewSold by: giants3121

  • by mjpuig2012
    Feb 15, 2017

    HA using the CM19A

    Works great with windows and linux using Mochad. Have this integrated into a small home automation system controlling my X10 modules via and HA-Bridge and Domoticz

    Verified purchase: YesCondition: NewSold by: thas-online

  • by 88robt88
    Jan 22, 2020

    Caveat Emptor

    CAUTION!!! This device can KILL your computer. If you plug it in before the driver (software) is in place, Windows goes berserk. It doesn't work well enough to justify the risk. A system restore may trip you up. I know... only too well.

    Verified purchase: YesCondition: NewSold by: x10-home-automation-shipped-free

  • by nobutsu_22
    Dec 07, 2021

    Easy to use

    The packaging is also polite. The product is compact, sensitive and easy to use

    Verified purchase: YesCondition: NewSold by: flippingoodies

  • by fixit268_4
    Dec 19, 2018

    X10 Remote control

    I have always used X10 remote around my place they're dependable and safe always

    Verified purchase: YesCondition: NewSold by: first_strike_lures

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