Sennheiser Ear pads 1 pair - Black - 531404
Sennheiser PX-2G Jack adapter 3.5mm to 6.35mm (Gold-plated) - 549346
Sennheiser cable 2.5mm jack plug to 3.5mm jack plug - 531406
Sennheiser replacement headband padding (1 pair) - 531405
Sennheiser cable USB (1.2m) - 531407
Sennheiser BA 370 PX rechargeable lithium polymer replacement battery - 535105
Sennheiser Double Mono Flight Adaptor - 088526
Sennheiser flight adapter - double mono - 088526
Sennheiser zippered carry case - 511772