5.11 Tactical
  888 Professional
  Acro HID
  Battery Caddy
  Bayco
  BlackJack
  Bright Star Lighting (Koehler)
  BrightGuy
  Brinkmann
  Coast
  Dorcy
  Energizer
  Fenix
  First Due Lighting
  Freeplay Energy
  ICON
  InForce
  INOVA
  Leatherman
  LED Lenser
  Life Gear
  Maglite
  Maxa Beam
  Millite
  NightStar (shakelight)
  Nite Ize
  Optronics
  PALight
  Pelican
  Petzl
  Photon
  Princeton Tec
  Ripoffs
  Streamlight
  SureFire
  Tenergy
  TerraLux
  Underwater Kinetics
  ZebraLight
  ZTS

  2 Brightness Levels
  3-4 Brightness Levels
  90 Degree Head
  Adjustable Focus
  Bicycle
  Closeout
  Emergency Preparedness
  Flashing/Strobe
  Hard Hat Mountable
  Headlamps
  HID Lights
  Incandescent
  Industrial
  Infra Red
  Key Chain Light
  LED
  Power Failure
  Rechargeable, Aluminum
  Rechargeable, Poly
  Scene Lighting
  Ultraviolet
  USA Made
  Waterproof, Dive Rated
  Waterproof, Not Dive Rated
  Weapons Mount
  Wind Up / Shake

  1 - 24 Lumens
  25 - 49 Lumens
  50 - 99 Lumens
  100 - 249 Lumens
  250 - 499 Lumens
  500 - 999 Lumens
  Greater than 1000 Lumens

  Amber
  Blue
  Green
  Infra-Red (IR)
  NVG
  Red
  Red Laser
  Ultraviolet (UV)
  White
  Yellow
  Yellow-Green

  FM Approved Class I, Div. 1
  FM Approved Class I, Div. 2
  FM Approved Class II, Div. 1
  FM Approved Class II, Div. 2
  FM Approved Class III
  MSHA Approved
  NFPA Approved
  UL Listed Class I, Div. 1
  UL Listed Class I, Div. 2
  UL Listed Class I, II, Div. 1
  UL Listed Class II, Div. 1
  UL Listed Class II, Div. 2
  UL Listed Class III
  UL Listed Class III, Div. 1

  AA
  AA/CR123
  AAA
  AAAA
  C
  Coin/Button Cell
  CR123 Lithium
  CR2 Lithium
  D
  Lead Acid rechargeable
  Lithium-Ion Rechargeable
  NiCd Rechargeable
  NiMH Rechargeable
  Other (Non-Rechargeable)
  Other (Rechargeable)

  1
  2
  3
  4
  5
  6
  8

  HID
  Incandescent
  LED
  LED & CF
  LED & Incandescent

  Combo, Tail-Cap and Twist
  Pushbutton
  Pushbutton Top
  Pushbutton, Dual locations
  Pushbutton, Mid-Body
  Pushbutton, Tail-Cap
  Rocker
  Rotary
  Squeeze
  Toggle
  Twist

  $0-15
  $16-25
  $26-50
  $51-75
  $76-100
  $101-150
  > $150

  1 - 30 min
  30 min to 59 mins
  1 - 2 hrs
  2 - 3 hrs
  3 - 4 hrs
  4 - 5 hrs
  > 6 Hrs

  Aluminum
  Aluminum with polymer body
  Aluminum with polymer grip
  Carbon fiber
  Magnesium Alloy
  Nylon
  Polymer

  Water Resistant
  Waterproof, Dive Rated
  Waterproof, Not Dive Rated

  2" or less
  2.1" - 4"
  4.1" - 6"
  6.1" - 9"
  Over 9"

  less .6"
  .7" - 1.1"
  1.2" - 2"
  2.1" - 3.5"
  over 3.6"

  less than .5"
  .51 - 1.0"
  1.1 - 1.3"
  1.31 - 2"
  over 2"

  *Made in U.S.A.*
  Assembled in U.S.A.
  Made in Bulgaria
  Made in China
  Made in England
  Made in France
  Made in Israel
  Made in Japan
  Made in Malaysia
  Made in Taiwan
  Made in Tunisia
  Made in Vietnam

  1-5,000 cd
  5,001 - 10,000 cd
  10,001- 20,000 cd
  20,001- 50,000 cd
  50,001- 100,000 cd
  Over 100,000 cd