Adapter 6.3 mm jack mono female to RCA male, black plastic body

6.3mm jack male mono connector plastic - Cablematic

6.3mm (1/4) Mono Male to 2-RCA Female Connectors Shielded Y-Cable 2x 2.6mm OD Black PVC Jacket Fully Molded Nickel-Plated Connectors Color-Coded

CablesOnline, 6.3mm (1/4) TS Mono Male Plug to 2-RCA Female Jacks Audio 6 Y-Splitter Cable, AV-Y34

6.3mm jack male mono connector plastic - Cablematic

RCA female to male Connector To Female M/F Right Angle Plug copper gold plated Adapter L type Elbow for camera Audio B4 - AliExpress

10Pcs RCA Female Jack To 6.35mm 1/4 Male Mono Plug Audio Adapter Connector For DIY FM Microphone - AliExpress

Adam Hall Connectors 7856 - Adapter 6.3mm Jack stereo male to XLR F

6.35mm 1/4 Jack to RCA Phono Adapter Audio Cable Lead 1/4 inch Mono / Stereo

Duplicator stereo audio adapter 3.5mm minijack minijack male 2 female 3.5mm 10cm - Cablematic

RCA To Quarter Inch Adapter VCELINK