3.5mm Stereo Male to RCA Mono Female Audio Adapter,silver - Walmart.com
Monoprice Audio/stereo Cable - 0.5 Feet - Black | Rca Plug/2 Rca Jack, Mono Source To Stereo System : Target
Amazon.com: Cmple - One RCA Mono Male to Two RCA Stereo Female Y-Cable, RCA Plug to 2 x RCA Jack Y-Adapter, RCA Speaker Splitter Cab : Electronics
Amazon.com: C2G 40637 3.5mm Stereo Male to RCA Mono Female Audio Adapter, TAA Compliant, Silver Metallic Silver, 1 Count (Pack of 1) : Electronics
1/4 Inch Mono to RCA Cable Adapter | Cable Wholesale
6 RCA Mono to Stereo Cable RCA F to Dual RCA Males | Computer Cable Store
RCA Y Cable - RCA Mono Male to Two RCA Stereo Female - Dedicated Audio
RCA Female to 1/4 inch Phono/Mono Adapter
Earphone Audio Jack 3.5mm Connector Stereo Adapter Male Female RCA Audio Mono Channel Plug to Screw Terminal Mono Channel Plug - AliExpress
C2G 6" Velocity Two RCA Stereo Male to One RCA Mono Female 29122
Amazon.com: C2G Legrand RCA Male to RCA Female Signal Splitter Cable, Black RCA to RCA Splitter, 6 Inch Audio Stereo Y-Cable, 26 AWG Audio Signal Converter Cable, 1 Count, C2G 03177 : Electronics