MSS739807I01

Sennheiser Electronic Corporation – Sennheiser Pc 21-Ii Headset – Mono – Mini-Phone – Wired – 32 Ohm – 40 Hz – 18 Khz – Over-The-Head – Monaural – Semi-Open – 9.84 Ft Cable – Noise Cancelling Microphone “Product Category: Audio Electronics/Headsets/Earsets”