Adapter

World's best seller MMCX/0.78 cable adapters which are sold globally. The adapters are for both IEMs and headphones. 

Use these to convert a two-pin cable into an MMCX cable, or an MMCX cable into a two-pin cable. Or even a MMCX or two-pin cable to a 3.5mm headphone cable. 

Angled Adapter