Need a bit of help identifying CFL at walmart

I got them at walmart in oxnard 20 min from SB. 97 cents for 2700k 42 watters. good to mix in with veg. helps identify the males. Unfortunately it worked and i had to murder one of mine.

I want some of these .97 CFL's I think I pay 7 or 8 bucks for 3.

That's even cheaper than i can get them online....

does anyone else question the effectiveness of the "used" cfls compared to the new ones... they are supposed to be replaced after each grow right? something about the lumen output going to shit or something. i may be wrong but i dont think the 9000+ hour life they advertise on the box is horticulture friendly...