Yonico Raised Panel Router Bit - Cove Door - 3-1/8" Diameter - 12133 - Walmart.com
Raised Panel Router Bit - Cove with Backcutter - 1/2" Shank – Valkyr Tools
1PC 12mm Shank Raised Panel Router Bit with Backcutter Cove Raised Panel Ogee Door Ogee Raised Panel Router Bit|Milling Cutter| - AliExpress
Timberline TRS-250 3-PC Ogee Raised Panel Door Making Router Bit Set, 1/2 SHK with BB and Back Cutter for 5/8 to 7/8 Inch Material. Includes 440-18 & 420-50.
Whiteside 5952 Angle Raised Panel Router Bit - BitsBits.com