TYESTAND ST-2 Undermount Sink Brackets Stainless Steel Adjustable Support Sink Legs Installation and Repair System Kit For Kitchen Sink (16-29.5inches(41-75cm)) - Amazon.com
Hardware Kit for Adjustable Undermount Sink Installation
Sink Mount Kit- Undermount Brackets, Supports, Clips- One Kit Contains Four Brackets And All Hardware Needed To Install One Bathroom Vanity Sink- Allows Easy Removal And Replacement Of Sink - Amazon.com
Metal Undermount Sink Brackets Adjustable Kitchen Sink Support Legs Holder Post | eBay
Special for Kitchen Sink TYESTAND ST-3 Undermount Sink Brackets Stainless Steel Sink Legs Adjustable Sink Support Installation Kit for Kitchen and Bathroom Sinks (High:11.4-18.9in(29-48cm)|DIAM:4.7in) - Amazon.com