In order from left to right
Fenix pd 32 ue 740 lumens
Fenix pd 35 850 lumens
Fenix TK 75 2600 lumens
Fenix TK 21 u2 468 lumens, this is my light for my AR
Fenix TK 22 650 lumens
All running 3400 mah orbtronic 18650 batteries @ 20ea.
The blue and black are the Fenix mc 10 actually have 4 of those and the one in the middle is a Leatherman serrac 2.
Not pictured is my TK 41 runs on aa batteries 800 lumens and is in my BOB.