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4-pack low voltage inline switch for dc 12v power, male to female 5.5mm x 2.1mm barrel extension cable, ideal for led strip 5050 3528 2835, light and other low voltage applications logo

4-pack Low Voltage Inline Switch for DC 12V Power, Male to Female 5.5mm x 2.1mm Barrel Extension Cable, Ideal for LED Strip 5050 3528 2835, Light and Other Low Voltage Applications Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
💡 Ceiling Lights, 🌀 Lighting & Ceiling Fans

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img 1 attached to 4-pack Low Voltage Inline Switch for DC 12V Power, Male to Female 5.5mm x 2.1mm Barrel Extension Cable, Ideal for LED Strip 5050 3528 2835, Light and Other Low Voltage Applications
img 2 attached to 4-pack Low Voltage Inline Switch for DC 12V Power, Male to Female 5.5mm x 2.1mm Barrel Extension Cable, Ideal for LED Strip 5050 3528 2835, Light and Other Low Voltage Applications
img 3 attached to 4-pack Low Voltage Inline Switch for DC 12V Power, Male to Female 5.5mm x 2.1mm Barrel Extension Cable, Ideal for LED Strip 5050 3528 2835, Light and Other Low Voltage Applications
img 4 attached to 4-pack Low Voltage Inline Switch for DC 12V Power, Male to Female 5.5mm x 2.1mm Barrel Extension Cable, Ideal for LED Strip 5050 3528 2835, Light and Other Low Voltage Applications

Description of 4-pack Low Voltage Inline Switch for DC 12V Power, Male to Female 5.5mm x 2.1mm Barrel Extension Cable, Ideal for LED Strip 5050 3528 2835, Light and Other Low Voltage Applications

Avoid Soldering with easy-plug DC Jack connections (5.5 mm x 2.1 mm),there are two different sizes of 5.5mm DC barrel jacks. Both are the same outer diameter, but one kind has a 2.1mm inner pin diameter, and the other 2.5mm. This product is only compatible with the 2.1mm pin size. Easy installation with DC Jack plug in; Simple ON/OFF Function Compatible with all LED Light Strips and low voltage accessories. Suitable for any 5-12V led light;such as 12v 3528 or 5050 led strip light,led light bar,etc. Length:32cm /12.60 inch; DC Power Pigtail male/female:2.1x5.5mm;Voltage:5-12V; Max electric current:2A. There are DC Female and male Jack at either of its ends,which enable 12v power source and led strip light linkable.

Reviews

Global ratings 3
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  • 3
    1
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Type of review

Revainrating 5 out of 5

Worked great! - Ceiling Lights

Worked great! I used it for under cabinet lighting - I turn it off at night even when the rest of the circuit above the cabinets is on.

Pros
  • Avoid soldering with 5.5mm x 2.1mm plain plug DC connectors, there are two different sizes of 5.5mm cylindrical DC connectors. Both have the same outer diameter, but one type has a pin inner diameter of 2.1mm and the other is 2.5mm. This product is only compatible with pin sizes of 2.1mm.
Cons
  • No insurance

Revainrating 5 out of 5

Can be used for projects that require a switch

Love the tactile feel of the switches. I used them to make remote controlled LED lights with a switch. I cut off both ends (connectors) and connected them to a ten foot piece of 20 AWG wire and an LED on the other end. I use connectors (cut off) for the end of the LED string after the switch to the battery box. Then I have a light that I can hang up and turn on and off. The switches work great - I recommend.

Pros
  • Easy installation with DC connection; Simple ON/OFF function Compatible with all LED strips and low voltage accessories
Cons
  • No paint required

Revainrating 3 out of 5

Does not fit (cable modem)

I bought this to power my cable modem. Despite the correct outer diameter, it did not fit. It turns out there are two different sizes of 5.5mm hollow DC jacks. Both have the same outer diameter, but one type has a pin inner diameter of 2.1mm and the other is 2.5mm. This product is only compatible with pin sizes of 2.1mm. I thought they were one size, but I was wrong and wasted $8. Before ordering, be very careful and check the inner pin of the jack you intend to use it with. If it looks like a…

Pros
  • Length: 32 cm / 12.60 in; DC power cable, male/female: 2.1 x 5.5 mm; Voltage: 5-12V; Maximum Electric Current: 2A
Cons
  • Weight