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Winegard RV-7542 White Wall Plate Power Supply

4.5 out of 5 stars 23 customer reviews
| 4 answered questions

Was: $19.23
Price: $18.56 & FREE Shipping on orders over $49. Details
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  • RV Electronics Winegard Wall Plate Rv-7542 Winegard
35 new from $18.56
$18.56 & FREE Shipping on orders over $49. Details Only 2 left in stock (more on the way). Ships from and sold by Amazon.com.

Frequently Bought Together

  • Winegard RV-7542 White Wall Plate Power Supply
  • +
  • Winegard RVW-205 Sensar IV White Antenna Replacement Head
Total price: $70.31
Buy the selected items together


Product Information

Technical Details

Brand Winegard
Item Weight 30 pounds
Product Dimensions 5.8 x 3.9 x 1.9 inches
Origin China
Item model number RV-7542
Manufacturer Part Number RV7542

Additional Information

ASIN B000NJ5U2Q
Customer Reviews
4.5 out of 5 stars 23 customer reviews

4.5 out of 5 stars
Best Sellers Rank #119,115 in Automotive (See top 100)
#71 in Automotive > RV Parts & Accessories > Electronics
Shipping Weight 3.2 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available February 15, 2007

Warranty & Support

Warranty, Parts:Parts
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Product Description

TV antenna power supply with cable input jack and built-in two set splitter. Also equipped for input of satellite signal from external jack. 12 per master carton.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
The description doesn't really give much information about the RV-7542. It is a 12V DC recessed wall mount power supply for any Winegard amplified antenna. It provides power to the antenna and allows you to switch between the antenna or a satellite dish (or cable television) with a press of the black button.

I purchased a Winegard 360 HD (MS-2002) amplified antenna for my camping trailer. The antenna comes with a 120VAC power supply but I needed to operate the antenna on 12VDC. The RV-7542 worked perfectly. At one particular location that I camp at regularly, I am lucky to receive one station and have to mess with the rabbit ears on my television to get a watchable picture, sometimes without success. With the MS-2002 and the RV-7542 12VDC supply I now reliably get 21 digital channels at the same location with no fuss. I'm a happy camper.
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Verified Purchase
Could not get satellite signal through a 2001 Artic Fox travel trailer because the Winegard wall plate that was installed (Winegard plate for models MODELS RV-7012, RV-7032, RV-7042) had a part in it that completely blocked the Tailgater satellite signal which came through the existing wiring in the trailer. This wall plate was easy to install and still allows someone to use the antenna should they wish, but more importantly this one allows the satellite signal to come through. I am female and it took me 15 minutes to change it out. I should note that I emailed Winegard and they were GREAT in providing confirmation (after I already bought this 7542 plate) that indeed it was the other plate that was blocking the signal and this replacement would fix that. Excellent and cheap solution that allows me to view HDTV from my tailgater without going through 12v.

If someone needs help, feel free to respond with an email address and I will be glad to share what I learned with you.
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Verified Purchase
THis is an easy upgrade fix to your trailer or RV cable wiring if you are trying to use your internal trailer cable to hook up to an external satelitte antenna. MAny of the old versions of this were for PARK cable or green light on (antenna) On those older versions satelitte signals will not pass. So you buy this version of the switch. It allows Park cable, or satelitte for one position of the switch, and antenna (your rooftop antenna) on the other (green light on). I did not have to rewire anything, Just make sure when you change it out you mark your old antenna cable with tape when you remove the old switch, so you get the two cables wire back into the right place. The power wire should just slide right onto the spade plug on the new Switch, which is BTW, the power amplifier for your rooftop antenna.
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Verified Purchase
Works great with my Direct TV satellite dish and HD receiver. Good value. Good Shipping. Use the standard HD receiver and a dish and LNBs just like home set up next to my trailer where ever we go. Get all the same channels that I get at home.
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Verified Purchase
I have a camper that I wanted to hook my satellite up via the outside cable receptacle. Upon doing research, I found out that I needed to put a different wall plate in. I purchased this product and within 5 minutes I changed it out and everything works as it should now... BTW, I am a female.
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I needed this to use a sattelite dish. This allows me to use the dish or antenna with no interference with the amplifier. It works great!
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Verified Purchase
Won't work on my 2013 crossroads This us the same basic power switch used for ever. My original had prewired cable leads 5 and 2 power leads and a ground
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Verified Purchase
Does the job that it is intended to do. One could just as easily simply drill the existing plate and add a coax coupler for $2.50
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