LaserMax LMS2X13NC 1/3N Green Laser 3V Lithium 160 mAh Fits Uni-Max/Micro/Centerfire Lasers 2 Pack $17.82
LaserMax LMS3X393C Guide Rod Battery Pack LMS-393 1.55V Silver Oxide 70 mAh Compatible w/ Glock 17/17L/19-24/31/32/34/35/37/38/Springfield XD $20.57
LaserMax LMS377C Guide Rod Battery Pack LMS-377 1.55V Silver Oxide Compatible w/ Beretta/Taurus/S&W 591 $21.92
LaserMax LMS319C Battery Pack Guide Rod Laser LMS-319 1.55V Silver Oxide, 20 mAh Compatible w/Glock 26/Springfield XD/Sig P239 $19.74