Product Description Related Products Total Price: Add to Cart Please choose options for all selected products This Item: ICOM IASDUP1042 50W UHF 470-490 6 Cavity Internal Duplexer (You save ) Product Description ICOM IASDUP1042 50W UHF 470-490 6 Cavity Internal Duplexer 470-490 6 cavity 50W internal duplexer, 10MHz TX-RX separation Compatible with FR6000 and CY6000