Mark IV/IVA RX IF Audio Board New
Mark IV/IVA RX IF Audio Board, this 455 IF and audio board is complete and ready to install. Only a qualified technician should perform installation. High Voltage is Present. Note: These are late model board so they may have changes or updates that your board does not include so installation should only be perform by some one who is familiar with Browning radios and can make needed adjustments.