Racing Radios 4P Intercom Expansion Module | RR-4PRX-4DSP
$673.00
Add four more positions to your RR-710-4DSP Intercom with this 4-person expansion module. This turns your RR-710-4DSP into an 8-person intercom! (Compatible with RR-710-4DSP Intercom Only) This is a special order item. Shipping times may be extended 5-10 business days.
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