Topcon RL-SV2S Self-Leveling Dual Grade Laser DB Kit with LS-80L Receiver - 313990752 (uses and Alkaline Batteries) - Contractors-Tools.com
Topcon Red 2625-ft Self-Leveling Outdoor Rotary Laser Level with 360 Beam in the Laser Levels department at Lowes.com
Topcon RL-H5A Self Leveling Horizontal Rotary Laser with Bonus EDEN Field Book, IP66 Rating Drop, Dust, Water Resistant, 800m Construction Laser, Includes LS-80L Receiver, Detector Holder, Soft Case - - Amazon.com
Topcon RL-H4C Vertical & Horizontal Long Range Leveling Rotary Laser w/ LS-70C | Advanced Tool & Equipment
Topcon RL-HV1S Single Slope Construction Laser Level With LS-80 Detector - Hayes Instrument Co.
Topcon RL-H5A Horizontal Self-Leveling Rotary Laser Level with LS-80X Receiver 1021200-50 - The Home Depot