Product Description Related Products Total Price: Add to Cart Please choose options for all selected products This Item: ICOM IASDUP1001 50W VHF 136-148 6 Cavity Internal Duplexer (You save ) Product Description ICOM IASDUP1001 50W VHF 136-148 6 Cavity Internal Duplexer 136-148 6 cavity 50W internal duplexer, 3MHz TX-RX separation Compatible with FR5000 and CY5000