Replacement cloth ear cover set that slips over the gel ear cushions.

Replacement foam microphone windsock for all boom mics.

This is a 3.5mm (1/8") to RCA male plug for adapting the Radiosport PTT cable for radio that use an RCA connector for PTT. This adapter can be used on all FLEX-6000s, Maestro, the FLEX-3000 and FLEX-5000.