This product is either discontinued or we cannot get that from suppliers.
Poly Plantronics Mo300 Iphone 10ft Cpoiled Cable 3.5mm To Qd 38541-04, Mini-phone Male Audio, Right-angled Connector.
The Poly/Plantronics MO300 10Ft 3.5mm to QD Coiled Cable is a phone cable that features a 4-pole mini-jack (male) right-angled to Quick Disconnect (male) straight connector on the other end and specifically designed to connect on iPhone.