American Standard H960104.191 1/2-Inch Counterclockwise Cartridge - Faucet Cartridges - Amazon.com
brassqueen 46MM Anticlockwise Rotation Cartridge Replacement for Lever Handle Faucet Ceramic Stem Brass Ceramic Disc for Bathroom Kitchen Faucet Replacement Stems - Amazon.com
2 Set Replacement Brass Ceramic Stem Faucet Cartridge Valve Stem 20 Splines Standard Faucets Valves(42mm) - Amazon.com
Ceramic Valve Cartridge Replacement for K-GP77006-RP, Cold Water Cartridge Compatible with Kohler Two-Handle Faucet, Brass Faucet Cartridge with Spline Adapter for Kitchen and Bathroom (Cold) - Amazon.com
Enhon 2 Packs Faucet Cartridge Compatible with American Standard 994053-0070a or 994053-0070a/H Bathroom Kitchen Bathtub Faucet Stem Replacement, 4z-24h Hot and Cold Replacement Stem, Brass - Amazon.com