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Cable Matters 3-Pack 2 Prong Outlet with ON Off Switch, Single 2 Prong Outlet Switch / Plug Switch in White
Purchase options and add-ons
Brand | Cable Matters |
Colour | White |
Voltage | 125 Volts |
Material | Plastic |
Connector type | Plug In |
Number of poles | 2 |
No. of wires | 2 |
Plug type | Type A |
Product grade | New |
Specification met | UL |
About this item
- Single outlet with switch converts a standard wall outlet into a plug in switch with a power button; Easily turn off a difficult to reach appliance for safety or energy savings
- Power off indicator light is easy to check at a glance; Quickly turn off the power to this outlet switch on off instead of constantly plugging and unplugging the cord from the wall with this on off switch for outlet
- Cost-effective 3 pack of outlet switch plugs; 2 Prong Plug switch on off provides an outlet adapter to take along when traveling
- Single port 2P plug with switch has a single power outlet for 2 prong polarized cords; Plug in special occasion lights to this 120v switch and turn them on and off anytime with this 2 Prong plug switch
- Sturdy & safe construction of this outlet switch with a 15 Amp / 1875 Watt power rating; Simple installation into a standard AC outlet; Non-blocking design allows connection of 2 outlet adapters into a standard duplex receptacle
Product details
- Parcel Dimensions : 8.7 x 7.7 x 7 cm; 140 g
- Date First Available : Aug. 10 2021
- Manufacturer : Cable Matters
- ASIN : B098C968J1
- Item model number : 400119-WHTx3
- 鶹 Rank: #16,349 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #37 in Electric Plugs
- Customer Reviews:
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- oviitech 3 Pack Grounded Outlet Wall Tap Adapter with On/Off Power Switch,Single Outlet with Switch in WhiteFREE Shipping by 鶹Get it by Sunday, Jul 27
From the brand

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Cable Matters, with headquarters in Southborough, Massachusetts, offers a complete line of cables, adapters, docking stations, and networking products for the home, office, and data center. Cable Matters offers first-class, quality, and affordable products backed by an exceptional customer experience.
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The Versatile Connectivity
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The Reliable Connectivity
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Product Description





Power ON or Power OFF
The Cable Matters Single-Outlet Wall Tap provides a convenient solution for quickly turning off holiday lights at the end of the evening. Simply click the switch with an LED indicator light and know that the power is off.
Important Notes:
- Rated for indoor use only in dry locations
- For use with ungrounded appliances only. Do not use with grounded appliances
- Do not exceed the electrical rating of the AC adapter
- Do not connect this adapter to a power strip or a heavy-duty appliance like an air conditioner, hairdryer, or electric heater
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Customer Reviews
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4.7 out of 5 stars 102
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4.6 out of 5 stars 9,021
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4.5 out of 5 stars 1,021
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4.5 out of 5 stars 61
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4.8 out of 5 stars 1,399
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Plug
| NEMA 1-15 | NEMA 5-15 | NEMA 5-15 | NEMA 5-15 | NEMA 5-15 |
ON/OFF Switch
| ✔ | ✔ | ✘ | ✘ | ✘ |
Electrical Rating
| 15A, 125V, 1875W | 15A, 125V, 1875W | 15A, 125V, 1875W | 15A, 120V, 1800W | 15A, 125V, 1875W |
Multipack Sizes
| 3-Pack | 3-Pack | 3-Pack | 2-Pack | 3-Pack |
Color
| Black / White | Black / White / Gray | Black / White | White | Multi-color / Black / Green |
Model Number
| 400119 | 400077 | 402042 | 402053 | 400117 |
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the build quality of the electrical plug. They mention it's well-made and a great purchase. However, some customers have mixed opinions on its functionality.
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Customers are satisfied with the build quality of the electrical plug. They mention it's well-made, extremely useful, and a great purchase.
"...Installation is a breeze, and the sturdy construction gives me confidence in its safety...." Read more
"Well made, extremely useful..." Read more
Customers have mixed opinions about the functionality of the product. Some mention it's extremely useful and works excellently. However, others say most of them don't work and stay on all the time.
"These switches are useful in all kinds of applications, keeping in mind that they are 2-prong, and lack the 3rd ground pin...." Read more
"most of them don't work - they stay on all the time" Read more
"Very good, work excellently. Easy to use. Does not light up in the dark to find it so plan for that...." Read more
"2 of the 3 items simply didn't work. Box was open, products loose inside, no instruction sheet, although the instructions are obvious." Read more
Reviews with images

They work, but unsure of quality (see image)
Top reviews from Canada
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- Reviewed in Canada on March 21, 2022Verified PurchaseThese switches are useful in all kinds of applications, keeping in mind that they are 2-prong, and lack the 3rd ground pin. I use one to control a power block, those plug-in transformers that are to be found on the power cords of so many devices these days, and which often get warm, indicating continuous power use. The switch allows them to be shut down, except when needed, thus saving power.
- Reviewed in Canada on May 31, 2025Verified PurchaseVery good, work excellently. Easy to use. Does not light up in the dark to find it so plan for that. We use it to light the fairy lights above the bed.
- Reviewed in Canada on January 20, 2025Verified PurchaseI recently tried this single outlet switch, and it's a fantastic solution for managing hard-to-reach appliances. The power button makes it easy to turn off devices without having to unplug them, saving time and offering convenience. The power-off indicator light is a nice touch, allowing me to quickly see whether it's off.
The 3-pack is cost-effective, and I love that it's great for both home and travel use. It fits standard 2-prong polarized cords, making it perfect for things like holiday lights. Installation is a breeze, and the sturdy construction gives me confidence in its safety.
Overall, this outlet switch is a simple, effective tool for energy savings and added convenience. Highly recommended!
- Reviewed in Canada on July 20, 2025Verified PurchaseWorked as expected, simple, no fuss switched electrical outlet.
- Reviewed in Canada on July 3, 2025Verified PurchaseIt’s perfect for the purpose I purchased it for.
- Reviewed in Canada on April 27, 2023Verified PurchaseI frequently use an air fryer & an induction hot plate on my kitchen counter, & neither have power switches so need plugging in to work. If left plugged in, they blink away. These things solved that annoying issue. I love them. Only drawback was that they were really loose in the socket, but we made some adjustments & now they are fine. Don’t see any other review addressing that, so might just be our sockets. Going to use the 3rd one for our modem, as ours is in an awkward place to occasionally reboot.
- Reviewed in Canada on December 10, 2023Verified Purchase[UPDATE] Reached out to CableMatters customer service about the one with the bent prongs, they shipped a full replacement set promptly. For that reason, I am giving them five stars.
One of them was in perfect condition, one of them was dirty and the last one had bent prongs. Not sure if these will last or not.
All three work.
5.0 out of 5 stars[UPDATE] Reached out to CableMatters customer service about the one with the bent prongs, they shipped a full replacement set promptly. For that reason, I am giving them five stars.They work, but unsure of quality (see image)
Reviewed in Canada on December 10, 2023
One of them was in perfect condition, one of them was dirty and the last one had bent prongs. Not sure if these will last or not.
All three work.
Images in this review
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Reviewed in Canada on June 2, 2024Verified PurchaseFonctionne très bien!
Top reviews from other countries
- DaffodillyReviewed in the United States on May 17, 2025
5.0 out of 5 stars Good control device
Verified PurchaseWorks great to control items like fans or lights on a cord.
Can be used in a wall outlet or on an extension cord controlling device where on off switch Maybe Out Of Reach.
Lighted switch is convenient to determine device is on or off.
As small Surface if needed to put description of device being controlled.
- The DoctorReviewed in the United States on May 16, 2025
5.0 out of 5 stars Works well. The lighted switch is an important feature.
Verified PurchaseVery pleased with these. The most important feature was that the switch lights up when it is on. So I can see from a distance whether not this which is on or off.
- CourtneyReviewed in the United States on April 21, 2025
5.0 out of 5 stars Obsessed
Verified PurchaseI wish these were a little cheaper because I genuinely wish I had one for every lamp and extension cord in my house. Flipping the switch is so much quicker than fumbling for a light switch under a shade. I also love it for fans. That being said, do be aware that when set to “on” the switch lights up red. If you plan on having some tbh ing switched on in a dark room you may want to look for a different product.