Part Number: 1438C (Call for availability and pricin) Part Number: 1438C0002-25000MHZ (Itti) Part Number: 1438C000332768KHZ (Itti comp) Part Number: 1438D (Call for availability and pricin) Part Number: 1438D0295-24000MHZ (Itti) Part Number: 1438F (Call for availability and pricin) Part Number: 1438H (Call for availability and pricin) Part Number: 1438H06A (Rivet) Part Number: 1438H2 (Gasket ea) Part Number: 1438-HR (Teledyne) Part Number: 14-3-8IN (Valve gate) Part Number: 1438K (Call for availability and pricin) Part Number: 1438-M06-F16-632 (No description) Part Number: 1438M64P04 (Gasket)