5.5 x 2.1mm CCTV DC Power Connectors (10-Pack)

Pros: 5.5 x 2.1mm CCTV DC Power Male Jack Connectors. very good product, easy to use, great for cable management and quick connections.

Cons: Fairly big, considering it is only used to connect to a power source. If it can be made to a smaller, more compact size, it would be best

Other: Buy buy buy.....great product to use. Easy to connect and disconnect wires to.

Pros: These are very common power jack connectors, matching ports are on many devices. The screw mount allows this to be easily used with many power supplies and batteries.

Cons: The screw mount does not provide good stress relief.

Other: These are very convenient to use with quick screw connectors. Provides polarity safety on small projects, which can be a problem when using alligator clips or banana plugs for power connections.

Pros: It´s simply perfect, I used it in many surveillance systems and it works just perfect. Combined with the female jack and a pair of baluns lets you use utp cable instead of the expensive video cable. And you can connect 3 cameras over a single utp 4 pair cable.

Cons: no cons

Other: Just perfect, it can be used with many apparels since the 5.5 connector y one of the most used for 12 V power supplies.

Pros: When used with SKU: 44060, you have a very solid connection that can handle up to 1A DC without heating up. Price is right!

Cons: Not weather proof

Other: Use it if you need 1A or less DC quick connectors and don't need weather proof or can rig these to be weather proof yourself. It seems that a lot of toys/gadgets that are battery powered come with these connectors on them, so the potential battery savings by making your own cables and power supplies is great.

Pros: Works reliable. Build quality is very good. No soldering needed for fast application.

Cons: None.

Other: This size is used universally form many appliances ... and this part is great ... buy!

Pros: Good if you are in CCTV busines, makes camera mounting faster and easier. Its strong cased so you cant dismantle it. Most CCTV cameras use this plug for power.

Cons: When you once tight the nut for cable, its hard to get cable in again. Anything else is in order and inside its working limits.

Other: Its small easy to use and fast conector for CCTV or other apliances that need this plug for power.Definetly a worh of money.

Pros: It fits perfect to most CCTV Camera power plugs! I used it to use several cameras with the same power supply unit! You can take normal copper cable and then use any power supply you have, no matter what connector it has. Quality is good and it's cheap!

Cons: Maybe it is not weather consistant, but since I use it only inside, I can't really say something about that. Beside of that I do not know any cons!

Other: No more to say

Pros: Great little thingies. I use them for various wireless devices (Edimax, Airlive, Dlink) who use same connector. Easy to make "Power over Ethernet" or extending power cables without cutting them.

Cons: No cons

Other: Both male and female connectors are good quality stuff. If you think that 10-pack is too much for your needs, well, you might be wrong. They can be used everywhere ;)