2 PCS 1/2 inch Square Drive to 1/4 inch Hex Female Socket Adapter Converter Chuck Adapter for Impact Air and Electric Wrench - - Amazon.com
Everbilt 1/4 in. OD Compression x 1/2 in. MIP Brass Adapter Fitting 800789 - The Home Depot
Amazon.com: UGREEN 6.35mm 1/4 Male to 3.5mm 1/8 Female Stereo Headphone Adapter Audio Jack Plug Gold Plated for Speaker Headphone Guitar Digital Piano Amp, 2 Pack : Electronics
R1234YF Adapter 1/2" ACME Left Hand Female to 1/4" SAE Male #3110 | Enviro-Safe Refrigerants, Inc.
Amazon.com: R410A Mini Split Adapters, R410a Refrigerant Hose Adapter, Brass Converter Mini Split Line Adapter Connectors kit with 5/16'' SAE Female to 1/4'' SAE Male, 1/2'' to 1/4'' Refrigerant Tank Adapters (6) :
Amazon.com: R134A Brass Adapter Fitting, 1/4" Male to 1/2" Female Refrigerant Tank Adapterr with Valve Core, Fits for AC Refrigerant System : Automotive
Parker - Industrial Pipe Adapter: 1/2" Female Thread, 3/4-16 Male Thread, Male Straight Thread O-Ring x Female NPTF - 09107921 - MSC Industrial Supply
Yakamoz Quick Release 1/2-Inch Square Drive to 1/4-Inch Hex Female Socket Adapter Converter Chuck Adaptor for Impact and Ratchet Wrenches - - Amazon.com
Everbilt 1/4 in. OD Compression x 1/2 in. FIP Brass Adapter Fitting 801029 - The Home Depot
Aluminum Adapter, 1/2" Male NPT to 1/4" Male NPT | Air & Hydraulic Equipment,Inc.
1pcs Of 1/4 3/8 1/2 3/4 Inch Drive Socket Reducer Air Impact Heavy Duty Ratchet Adapter(size Optional) - Tool Parts - AliExpress