JessEm 02311 Rout-R-Lift II Router Lift for Use With Makita 1101 Router Motors - - Amazon.com
SawStop RT-PIR 4 pc Phenolic Insert Ring Set for Router Lift
Grizzly Industrial Router Table with Lift T28780 - The Home Depot
JessEm 02120 Mast-R-Lift II Router Lift with Top Plate and 10-Piece Insert Ring Kit with Caddy for Router Plates and Lift Systems (2 Items) - - Amazon.com
JessEm Mast-R-Lift II 02121 Router Lift, 8-1/4-Inch by 11-3/4-Inch - Router Tables - Amazon.com
Best First DIY Router Lift. Cheap and easy. - YouTube