CRAFTSMAN 1/2-in to 3/8-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
4Pcs 1/4 "3/8" 1/2 Inch Drive Socket Adapter Reducer Joint Drive Air Impact Heavy Duty Ratchet Adapter Set Set Universal Sleeve - AliExpress
1/2 to 3/8 Reducer Faucet Adapter - Compression Brass Pipe Fitting, 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing, Water Hose Pipe Connector with Rubber Washer, (2 Pack) - Amazon.com
CRAFTSMAN 1/2'' Drive Female to 3/8'' Drive Male Socket Adapter CMMT99222 | RONA
Repco Adaptor 1/2in Drive Female to 3/8in Drive Male - RT21495 - Repco | Repco Australia
Buy Stanley 1/2 Inch Sq. Dr. Male X 3/8 Inch Sq. Dr. Female Adapter, 1-86-215 Online At Price ₹111