Bosch Self-Leveling Cross Line Laser, Model# GLL2-50 | Northern Tool
GLL 50 | Self-Leveling Cross-Line Laser | Bosch Power Tools
Bosch Factory Reconditioned 50 ft. Cross Line Laser Level Self Leveling with Mount Plus Compact Tripod with Extendable Height GLL 50-RT+BT150 - The Home Depot
Bosch GLL 2-50 Laser Level Self Leveling 65 ft. Blue