Click on the product you are using to see how it mounts to the Pop-Link Bracket.
Smart Vision LM-45 mounts to PL-CB6
Smart Vision LM-75 mounts to PL-CB6
Smart Vision L300 mounts to PL-LB2
Smart Vision R130 Light mounts to PL-LB7
Smart Vision R80 Light mounts to PL-LB6
Smart Vision S75 Brick mounts to PL-LB1
Smart Vision SX30 Brick mounts to PL-SB30MM