Part Number: 12AH-12DB (Inmet) Part Number: 12AH-13 (Component) Part Number: 12AH-14 (Component) Part Number: 12AH15DB (No description) Part Number: 12AH-16 (Component) Part Number: 12AH-17 (Component) Part Number: 12AH-18 (Component) Part Number: 12AH-19 (Component) Part Number: 12AH-4000000MHZ (Ne) Part Number: 12AH-40000MHZ (Ne) Part Number: 12AH6 (No description) Part Number: 12AH-625MHZ (Ne) Part Number: 12AH7 (No description) Part Number: 12AH7GT (Tube)