Hii I found som old lights in my boxes an they are Trustfire ssc p7 two of them an one Ultrafire wf-500
What I’m I going to do whit them ??
Are they the same as an c8 ?
Any helt or tips very wellkome
Get good Cree LEDs inside
There are different configurations is the UF a 5x XP-G or triple XM-L
no its a old one 500 lm xenon 
thats why i need help
The Seoul Semiconductor SSC P7 is the first (commonly used) quad die emitter, and goes back to ~2007 time frame (possibly earlier). IIRC it pre-dates the Cree MCE.
So its pretty far out-dated from a lumens / watt efficiency standpoint. It may still be a serviceable light though. I loan my SSCP7 light out to the kids and wife all the time.
I loved the SSC P7 back in the day. It made for my first real “wow” light. Things have progressed though.