6BA6 RAYTHEON NOS Vacuum Tube. Raytheon. Gm Tested. With White Box

6AH6 Raytheon NOS Vacuum Tube. Gm Tested. With White Box

12AX4 Raytheon NOS Electronic Vacuum Tube. Gm Tested. With Box

6S4 Raytheon NOS Vacuum Tube. Gm Tested. With Box

Raytheon and Tung Sol NOS/NIB 6J7 vacuum tubes tested & guaranteed

6DR7 NOS Raytheon amplifier radio audio electron vacuum tube tested Japan 6DR7

NOS 6EJ7 / EF184 Vacuum Tubes (Mesh) - RAYTHEON - JAPAN - ($3.95/ea, TESTED)

6GF7 NOS Vacuum Tube. Gm Tested. With White Box