HP INC. 8K7J0AA#AC3 Plantronics Value Pack For Supraplus and Supraplus SL

Poly - Ear cushion for headset - black (pack of 2) - for SupraPlus H251, H261, HW251; SupraPlus Wideband HW251; SupraPlus SL H351, H361

Poly - Ear cushion - for SupraPlus CS351N, CS361, CS361N; SupraPlus Wireless CS351, CS351/A, CS351N, CS361, CS361N

Poly Circumaural Ear Cushions - Ear cushion - for SupraPlus Hearing Aid HW261, HW251, HW261, HW351, HW361; SupraPlus Wideband HW251

Plantronics Tristar Ear Cushion

SHS1890 PTT with carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes). Compatible with H-Series headsets.