DEWALT Impact Ready 3/8-in to 1/4-in Socket Adapter in the Socket Adapters department at Lowes.com
QVS 3.5mm TRS Female to 1/4" Male Audio Stereo Adapter - Micro Center
Parker Adapter 1/4 inch Male NPT x 1/4 inch Female NPT – Brass 222P-4-4
Sennheiser H-82370 - 1/4" Stereo Phone Screw On Adapter 543684
Headphone Adapter - 3.5 mm TRS to 1/4 in TRS | Hosa Cables
ANDTOBO 1/4'' to 3.5mm Stereo Pure Copper Headphone Adapter,3.5mm(1/8'') Plug Male to 6.35mm (1/4'') Jack Female Stereo Adapter for Headphone, Amp Adapte, Black 2-Pack - Walmart.com
Padcaster 1/4" Headphone Adapter PCHPJ01 B&H Photo Video
Amazon.com: Cable Matters 5-Pack 1/4 to 1/8 Headphone Adapter (3.5mm to 1/4 Adapter, 6.35mm to 3.5mm Adapter) : Everything Else
Everbilt 1/4 in. OD Compression x 1/2 in. MIP Brass Adapter Fitting 800789 - The Home Depot
Insten 1 / 4 Audio to 1 / 8 Audio M / F Adapter (1/4" M to 1/8" 3.5mm F) - Walmart.com
Amazon.com: VCE 1/4" to 1/8" Adapter, 3.5mm 1/8 inch Male to 6.35mm 1/4 inch Female Audio Jack Gold Plated Adapter for Amplifiers, Guitar, Home Theater Devices, Laptop, Headphones - 8 inch : Electronics
Amazon.com: ANDTOBO 1/4'' to 3.5mm Stereo Pure Copper Headphone Adapter ,3.5mm(1/8'') Plug Male to 6.35mm (1/4'') Jack Female Stereo Adapter for Headphone, Amp Adapte, Black 2-Pack : Electronics
Rca Ah216r 3.5mm Jack To 1/4" Plug Adapter - Walmart.com
Comprehensive Stereo 1/4" Male to Stereo 1/8" (3.5mm) SPP-MJS
Monoprice 1/4in (6.35mm) TRS Stereo Plug to RCA Jack Adapter, Gold Plated - Monoprice.com
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
Model 98 Adapter - ¼” NPT Stainless Steel Pipe Adapter with Male Threaded Ends
1/4 in TS to 1/4 in TRS - Adapter - General Adapters | Hosa Cables
Husky 3/8 in. Female to 1/4 in. Male Drive Adapter HADPTR3814 - The Home Depot
Thorlabs - AS25E6M Adapter with Internal 1/4"-20 Threads and External M6 x 1.0 Threaded Stud