SC3 Adapter Cable - 3.5mm TRRS Female to 3.5mm TRS Male Adapter Cable (TRRS- TRS) – Fotodiox, Inc. USA
DUKABEL DC3 TRRS to TRS Adaptor, 3.5mm 4 Pole to 3 Pole Adapter, TRRS Female to TRS Male 4-Pole Mic-Supported Adapter for Camera, PC, TRRS Lav Microphones. - Yahoo Shopping
RODE SC3 3.5mm TRRS Female to 3.5mm Right-Angle TRS Male SC3 B&H
3.5mm 3 Pole TRS male TO 4 Pole TRRS Female, Microphone Jack converter Adapter | eBay
3.5mm jack TRRS-TRS adapter cable (Comica) | MOJOGEAR
RØDE SC7 0.55' 3.5mm TRS to TRRS Patch Cable Red SC7 - Best Buy
audio - How to convert a microphone with 4 pole TRRS to 3 pole TRS? - Electrical Engineering Stack Exchange