Think I need to replace my heated O2 Sensor

[Black Sunshine]

Hi, about 7 years ago I bought the Heated O2 kit from I believe Jay's GN. I think it is time to replace it already. I am wondering if there is a difference between getting a Heated O2 sensor from Jay's or Cotton, and just trying to find an AC Delco heated O2? It all should just be plug and play and same quality right? Thanks in advance for any help.