BLUM 21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair) - - Amazon.com
Salice 14 Inch Length Shelf Bottom Mount Concealed Slide PUSH to Open Full Extension 350mm A65579/35 | CabinetParts.com
How to install undermount concealed drawer slides | MEATON - YouTube
China V6 Silent soft close three section concealed drawer slide channel Manufacture and Factory | Yangli
Standard and soft-closing undermounted slides
Series 718 - Full Access Concealed Undermount Slide with Soft-Close - Richelieu Hardware