Changes Male 1/8" to Male 1/4",Package Included 2 Pieces
Stereo Phone Screw On Adapter for Sennheiser HD280P Headphones
Also Compatible with Sennheiser HD280PRO, HD 212, HD 477, HD 497, EG 350 Headphones
Also Compatible with Sony MDR-7506 and MDR-V700 And Philips HP910
Also Compatible with SRH240, SRH440, SRH550DJ, SRH750DJ, SRH840, and SRH940