Thorlabs - AS25E6M Adapter with Internal 1/4"-20 Threads and External M6 x 1.0 Threaded Stud
Amazon.com: JOMLEY 1/4 to 3.5mm Adapter, 1/8"(3.5mm) Female to 1/4"(6.35mm) Male Adapter, Quarter inch to 1/8 inch Stereo Headphone Adapter, Amp Adapter - 2 Pack
Parker Adapter 1/4 inch Male NPT x 1/4 inch Female NPT – Brass 222P-4-4
Comprehensive Stereo 1/4" Male to Stereo 1/8" (3.5mm) SPP-MJS
Proline Series 3/4-in x 1/4-in Threaded Adapter Fitting in the Brass Fittings department at Lowes.com
QVS 3.5mm TRS Female to 1/4" Male Audio Stereo Adapter - Micro Center
Replacement 6.3mm Screw-On Adapter || Service Part | Audio-Technica
High Visibility Socket Adapter Set, 4-Piece
Amazon.com: tisino 1/4 to 3.5mm Adapter, 1/4" Female to 1/8" Male Stereo Audio Adapter for Headphone, Amplifiers, Guitar, Amp etc. - 1ft/30cm : Electronics
DEWALT Impact Ready 1/4-in to 1/4-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
Everbilt 1/8 in. Barb x 1/4 in. MIP Brass Adapter Fitting 800049 - The Home Depot
6.35mm (1/4 inch) Male to 3.5mm (1/8 inch) Female Stereo Audio Adapter Converter for Guitar Headphones Amp , Gold Plated 2 Pack - Walmart.com
1/4 Inch Stereo Jack To 3.5mm Stereo Adapter - Walmart.com
Wholesale Golden plated 6.35mm 1/4'' Male To 3.5mm 1/8'' Female Stereo Adapter Plug for microphone MIC audio adapter From m.alibaba.com
1/4 in TS to 1/4 in TRS - Adapter - General Adapters | Hosa Cables
Livewire Essential Headphone Adapter 1/4" Trs Male To 3.5 Mm Trs Female : Target
Hosa GPP-273 1/4 inch TRS Female to 1/4 inch TRS Male Right Angle Adapter | Sweetwater
Screwable headphone adapter | Beyerdynamic
Threading Adapter, NPT 1/4 Male to G 1/4 Female, Stainless Steel
1/4" Adaptor – 64 Audio
Adapter 3/8''F to 1/4''-20M, 20mm Long - 015 | Manfrotto US
Husky 1/4 and 3/8 in. Drive Adapter Set (3-Piece) HADPTR3PC - The Home Depot
Amazon.com: JOLGOO Quarter inch Adapter, 6.35mm (1/4 inch) Male to 3.5mm (1/8 inch) Female Headphone Jack Plug, Gold Plated, 6 Pack : Electronics
Hosa Technology 3.5mm TRS to 1/4" TRS Headphone Adapter GHP-105
Sennheiser H-82370 - 1/4" Stereo Phone Screw On Adapter 543684