WMYCONGCONG 20 PCS 2.1x5.5mm Female and Male DC Power Adapter Connector + 20 PCS Camera Video BNC Male and Female Balun Connector for Coax Cat5 CCTV

These connectors are easy to use, has + and - signs and are quite cheap. Very good quality for the price.

I am using then to feed audio and video and dc over cat 5 cable across rooms. Only for a few weeks so far but they are easy to use and are still working as expected.

Me sirvieron. Solo que me sobran bastante partes porque hay piezas que se repiten en su uso y otras no.

Nice assortment of needed parts. Easy to access screw terminals. Seems pretty solid.

I got what I ned at an excellent price. Thank You!

I use these from time to time if I run short or out of compression fittings when installing cctv cameras. Excellent alternative!

I can’t say much due to I lost them the same day I received them. My fault not there’s I still think they are a good buy

Bueno

And good

All packaged correctly.Arrived in 1 day. I am an installer and used to purchase these from my CCTV distributor for double the price.These are great and work with cat 5/5e/6 Cables. I have used these for 2MP up to 8MP ColorVu installs without issue.Would recommend.

数は全部10個ずつ入っていて、合ってました(笑)。acアダプタ用端子も欲しかったので、ついでに買えて良かった。ただ、やっぱり10個*4種は、普通多いかと。5個程度ずつ(それも各種個別であればなお助かる)のセットがあったら、少し割高でも、もっと良かったかも。まあこの種のコネクタは不良を見越して、数個余計に買うのが安心なのが常ですが。

Very good and work

監視カメラ用に購入、電源とペアーのケーブルは、線が細いので、通線時に切れたりする。補修用として、購入した、BNCの本物は、加工が大変だし、細いケーブル用は見つけにくい。30ｍほどの、端末に使用したが、画像の乱れはなかった。細い線のネジ止めは、工夫しないと外れることが多い。出口の絶縁にも注意！！。