Standard Phone(1/4") Plug to 3.5mm Mini Jack Audio Adapter
3.5mm (1/8) Stereo Audio Plug Terminal Block : ID 2790 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits
RCA JACK TO 3.5MM MONO PLUG ADAPTER
Switchcraft 3.5mm TRS Male Cable Connector 35HDBAUPKG B&H Photo
3.5mm to RCA Stereo Audio Cable Adapter (3FT) - 3.5mm Female to Stereo RCA Male Bi-Directional AUX Auxiliary Male Headphone Jack Plug Y Splitter to Left / Right 2RCA Male Connector Plug
Hama USB-C Adapter to 3.5 mm Audio Jack Plug Black | Techinn
Amazon.com: SiYear 3-Pole 3.5mm Stereo Headphone Jack Male Plug Repair Replacement Solder Adapter, 3.5mm (1/8inch ) Solder Type DIY Audio Cable Connector(2PACK) : Electronics
Dc Power Adapter Connectors 6.5mm 5.5x 2.1mm 2.5mm 3.5mm 1.35mm Pc Female To Male Female Tablet Power Charger Adaptor Jack Plug - Connectors - AliExpress
Amazon.com: KOOPAO 3.5 to 3.5 Male to Male Plug Adapter, 3.5mm Male Jack Audio Double Sided Aux Adapter, Headphone 3.5mm Coupler Connector for Bluetooth Receiver, Car Stereo, Amp (3 Pack) : Electronics
TRRS 3.5mm Plug Connector Male to TRS 3.5mm Female Headphone TRS 3.5mm Female Microphone
Direct Sound 3.5mm Stereo to 1/4" Stereo Non Screw- GNSOA2925
3.5mm Stereo Y Adapter 1 Plug To 2 Jacks
Mono Audio Adapter - 3.5mm Plug to RCA Jack | Computer Cable Store
Adapt your switch connector to a smaller size. 1/4" to 3.5mm adapter.
Amazon.com: 3.5mm Plug Adapter Converter to Quick Disconnect QD Cable for Plantronics Headset Headphone Work with Smartphone Mobile Phone Laptop Computer PC Mac with Single 3.5mm Jack : Electronics
Monoprice 3.5mm Trs Stereo Plug To 1/4in (6.35mm) Trs Stereo Jack Adapter, Gold Plated : Target
Mini Phone Tactical Headset | Comtac Accessory | Ptt Adapter 3.5 | Headset Adapter - Intercom Accessories - Aliexpress
Monoprice 2.5mm Trs Stereo Plug To 3.5mm Trs Stereo Jack Adapter, Gold Plated : Target
Monoprice USB-C Digital to 3.5mm Auxiliary Audio Adapter, Black - Monoprice.com
Adapters : Stereo Headphone Adapter 2.5mm Male to 3.5mm Female S2-B23 by www.valley-ent.com
Stereo 3.5mm plug to Two Stereo Mini Jacks Audio Adapter Cable 6 inches