YCS basics Slim 3.5mm Male 4 Conductor to 3.5mm Female 4 Conductor Adapter

MobilePal SureFit 2-Inch Headset Audio Jack Extender for iPhone and Android Cases with Gold Plated 4-Pole 3.5mm Connectors (Chrome)

Vastar® 3.5mm Headset Audio Jack Extender; Headphone Adapter for Battery Charger Case, Power Case, Juice Pack for iPhone and Android Smartphones and Tablets; 4-Pole 3.5mm Male to 3.5mm Female Extension Cable [Gold Plated Connectors / No Sound Distortion / Works with Volume Controls and Credit Card Readers

MobilePal MP – AJE – BLK Flex Fit Headset Audio Jack Extender for iPhone or Android Battery Cases with Gold Plated 4 – Pole 3.5mm Connectors – Black

Valley Enterprises® 3.5mm Female to 3.5mm Male 4-Pole TRRS Right Angle Adapter Slim Design

MobilePal ProofFit 1.7-Inch Headset Audio Jack Extender for iPhone and Android with Gold Plated 4-Pole 3.5mm Connectors (Chrome)

Cellet Slim 3.5mm Pin to 3.5 mm Input Mini-Jack Adapter Extender Jack for Apple iPhone 4 4s 5 5s 5c 6 6s Plus - Retail Packaging

MyCableMart 3.5mm TRRS 4 Conductor Male / Female Port Extender Shielded, Gold Plated

D & K Exclusives® Black 3.5mm Headphone Adapter Jack for iPhone 4, 4G, 5, 5S 5C Samsung Galaxy S3, S4, Note 2, Note 3, iPad,Tablets

MobilePal SureFit 2-Inch Headset Audio Jack Extender for iPhone and Android Cases with Gold Plated 4-Pole 3.5mm Connectors (Titanium Gray)

V-MODA BoomPro Gaming, VoIP Headset Headphone with Mic (Black)