OK guys, I went to two different Radio Shacks near me today, the USB 2 micro chargers and cable they had DID NOT FIT into the NOTE 4 USB port, the Note 4 port is smaller than the micro USB connector...so as far as Radio Shack goes, they don't have a charger cable with a Micro USB 2 connector for the Note 4
First mistake, you went to Radio Shack. You need to go somewhere where they know something, like Walmart or the local truck stop.
Don't call it a USB 2.
It is 100% a
"micro USB" connector. I have literally used mine on generic "micro USB" cables from Ebay, Amazon, one for a BlackBerry, and auto cables from truck stops.
I have one on each of my bikes, and the dual charger for my intercom that I carry on each bike. That is 6. One in my car and two in my wife's car. that is 9. One at work. That is 10. The one for my wifes Kindle, her S3, one on the night stand. That is 13. Three in a travel bag, and one on a portable battery charger. That is 17. One on a charger on the back porch. I have a few spares, and my work table has some that I have cut up to make chargers for the motorcycles. So I have about 25 of these, they are so generic. Radio Shack carries a dozen different ones, but you aren't going to get any help there. Just stop at a gas station and get a micro USB cable and/or charger.
A search on Radio Shack brought up 80 hits. Here, they even have it in purple. These DO fit in a Note 4.
Wireless Gear Micro USB Cable (Pink) - RadioShack.com