I have a pair of Plussound Exo series gold+silver (type 6 litz) cable with Oyaide Rhodium plated straight 3.5mm jack. The connector is 2 pin 0.75mm, however, it is customized to use for Ultimate Ears ciem (extruded socket). But I will include a free pair of normal 2 pin connectors for DIY. The original cost is $330. So I sell it for a half price for a quick sale. Price included shipping. Paypal on buyers.
The red CIEM in the pics is not included.