NOTICE:
For Racing Teams, due to Supply Chain Delays, ALL ORDERS that include ANY RADIO MODEL may be delayed. Please call our office for real-time availability and shipping times.
Add Four more positions to your intercom with this 4-person expansion module. This turns your RR-710 into an 8-person intercom!
(Compatible with RR-710, RR-710/D, RR-710B/D)