Cyber Acoustics ACM-70b Lightweight PC/Audio Stereo Headphone - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz 20 kHz - Over-the-head - Binaural - Supra-aural - 6 ft Cable 3.5MM PLUG BLK

Koss Portable Headphones - Stereo - Black - Mini-phone (3.5mm) - Wired - Over-the-head - Binaural - Circumaural - 4 ft Cable BLACK

Maxell HP-100 Lightweight Stereo Headphone - Stereo - Black - Mini-phone (3.5mm) - Wired - 20 Hz 20 kHz - Nickel Plated Connector - Over-the-head - Binaural - Supra-aural - 4 ft Cable

Maxell Lightweight Stereo Headphones - Stereo - Silver, Black - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz 20 kHz - Nickel Plated Connector - Over-the-head - Binaural - Open - 4 ft Cable HP W/SINGLE CORD HP-200

Koss UR10 Stereo Headphone - Stereo - Silver - Mini-phone (3.5mm) - Wired - 32 Ohm - 60 Hz 20 kHz - Over-the-head - Binaural - Supra-aural - 4 ft Cable ADJ HEADBAND RETAIL PACKAGING

Koss ED1TC Headphone - Stereo - Wired - 32 Ohm - 100 Hz 20 kHz - Over-the-head - Binaural - Ear-cup - 4 ft Cable SCHOOLS LIBRARIES TRNG DEPT

Koss UR-20 Stereo Headphone - Stereo SIZE

Koss UR10 HB Headphone - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 60 Hz 20 kHz - Over-the-head - Binaural - Circumaural - 4 ft Cable POLY BAGGED LIGHTWEIGHT ADJUSTABLE

Kensington Hi-Fi Headphones - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz 20 kHz - Gold Plated Connector - Over-the-head - Binaural - Circumaural - 9 ft Cable OEM BULK-PACKAGING

Koss KPH7W Headphone - Stereo - White - Wired - Over-the-head - Binaural HEADBAND 4FT CORD 3.5MM WHITE