Adjustable Red Line Laser: Class IIIa Battery, On/Off Switch 4mW [CP-TIM-218-4L-650] - $59.30 : Calpac Lasers Diode Modules Pointers and Levels, 20 years of experience specializing in industrial and promotional laser diode
LaserMax 1/3 N Lithium Replacement Batteries for CenterFire Laser (2 P – TLO Outdoors