Sennheiser Sennheiser 508587 Replacement of the clip, black (cover plate ear cup) for HD 300 PRO and HMD 300 PRO MSRP: $12.95 MAP: $9.95
Sennheiser Sennheiser 508586 Replacement temple pad (1 pc.) for single sided Headset HMD 301 PRO MSRP: $17.95 MAP: $12.95
Sennheiser Sennheiser 508584 Replacement cable for IE 400/500 Pro. 1.3m length with 3.5mm jack connector, black MSRP: $59.95 MAP: $49.95
Sennheiser Sennheiser 508573 Detachable flexible antenna with threaded connector for use with SK 6212, frequency range:(550-638 MHz) MSRP: $59.00 MAP: $49.95
Sennheiser Sennheiser 508572 Detachable flexible antenna with threaded connector for use with SK 6212, frequency range:(470-558 MHz) MSRP: $59.00 MAP: $49.95
Sennheiser Sennheiser 508545 Straight copper cable with coiled segment to eliminate structure born noise. Unterminated end, 1.85 m. Compatible with the HMD 300 PRO, HMD 301 PRO, HMD/HME 26-II and the HMD/HME 27 PRO MSRP: $99.00 MAP: $79.95
Sennheiser Sennheiser 508544 Replacement set of 2 pcs. ear cushions and 1 pc. headband pad for HD 300 PRO and HMD 300 PRO MSRP: $59.95 MAP: $49.95
Sennheiser Sennheiser 508539 Inline antenna booster, +10 dB gain, BNC connectors, frequency range:GW (558-626 MHz) MSRP: $269.00 MAP: $229.00
Sennheiser Sennheiser 508538 Inline antenna booster, +10 dB gain, BNC connectors, frequency range:AW+ (470-558 MHz) MSRP: $269.00 MAP: $229.00