Amazon.com: TRS to TRRS Adapter 3.5mm Microphone Audio Adapter Cable for All iPhone and Android Smartphones and Tablets (Grey) : Electronics
3.5mm TRRS Female to TRS Male Cable 90 Degree Angled Adapter For Microphone VIDEOMIC Micro-type Mics - AliExpress
SC3 Adapter Cable - 3.5mm TRRS Female to 3.5mm TRS Male Adapter Cable (TRRS-TRS) – Fotodiox, Inc. USA
3.5mm Female TRRS to Male TRS Audio Cable Converter Microphone Cable Adapter for Canon/Sony/Nikon Cameras TRRS-TRS Cable Adapter - AliExpress
Rode SC3 Adapter - Female 3.5mm TRRS to Angled Male 3.5mm TRS | Sweetwater
RODE SC3 3.5mm TRRS Female to 3.5mm Right-Angle TRS Male SC3 B&H
Amazon.com: ULBRE TRS to TRRS Adapter 3.5mm Microphone Audio Adapter Cable for iPhone Android Smartphones and Tablets : Musical Instruments
Amazon.com: comica CVM-CPX 3.5mm TRRS to TRS Adapter-3.5mm TRRS Female to TRS Male Microphone Adapter for Canon, Nikon Cameras, DSLR Camers or Recorder : Musical Instruments
SC4 Adapter Cable - 3.5mm TRS Female to 3.5mm TRRS Male Adapter Cable (TRS- TRRS) – Fotodiox, Inc. USA
Shure TA4 Male – 3.5mm TRRS Male Adapter – The Podcasting Store
TRRS Adaptor for school headsets
Movo MC3 | 3.5mm TRS to TRRS Adapter Cable | Mic to Smartphone Adapter
Movo MC3 | 3.5mm TRS to TRRS Adapter Cable | Mic to Smartphone Adapter
Amazon.com: Movo TCB2 XLR Microphone to TRRS Smartphone Adapter with Headphone Jack - Compatible with iPhone and Android - XLR Female to 3.5mm Male Y Splitter Mic and Audio Adapter, Must-Have Cable