| 
 Transmitting Tubes 
Various tube types from 100TH through 4CX15000 including hard to find
4CX1600B tubes. 
List posted soon 
  
Receiving Tubes 
  
  
  
  
  
  
  
  
  
  
  
    | TUBE | 
    QTY | 
    BOX | 
    TUBE | 
    QTY | 
    BOX | 
    TUBE | 
    QTY | 
    BOX | 
    TUBE | 
    QTY | 
    BOX | 
    TUBES | 
    QTY | 
    BOX | 
   
  
    | 35Z3 | 
    1 | 
    1 | 
    556 | 
    2 | 
    2 | 
    5687 | 
    1 | 
    3 | 
    1258 | 
    1 | 
    4 | 
    655 | 
    1 | 
    5 | 
   
  
    | 12SW7 | 
    1 | 
    1 | 
    1U5 | 
    1 | 
    2 | 
    6AF4A | 
    11 | 
    3 | 
    10DX8 | 
    2 | 
    4 | 
    12A6 | 
    1 | 
    5 | 
   
  
    | 25L6 | 
    1 | 
    1 | 
    1X2C | 
    1 | 
    2 | 
    6AG5 | 
    2 | 
    3 | 
    10GK6 | 
    2 | 
    4 | 
    12DQ6B | 
    1 | 
    5 | 
   
  
    | 2A5 | 
    1 | 
    1 | 
    2AF4B | 
    1 | 
    2 | 
    6AK5 | 
    1 | 
    3 | 
    10KR8 | 
    2 | 
    4 | 
    12SA7 | 
    1 | 
    5 | 
   
  
    | 50L6GT | 
    1 | 
    1 | 
    2AV2 | 
    1 | 
    2 | 
    6AL5 | 
    1 | 
    3 | 
    11CY7 | 
    2 | 
    4 | 
    12SA7GT | 
    2 | 
    5 | 
   
  
    | 5Y3WGTA | 
    2 | 
    1 | 
    2CY5 | 
    3 | 
    2 | 
    6AQ5 | 
    3 | 
    3 | 
    11KV8 | 
    1 | 
    4 | 
    12SQ7 | 
    2 | 
    5 | 
   
  
    | 6JB6A | 
    4 | 
    1 | 
    2FS5 | 
    1 | 
    2 | 
    6AS8 | 
    1 | 
    3 | 
    11LT8 | 
    1 | 
    4 | 
    1N5GT | 
    1 | 
    5 | 
   
  
    | 6BG6A | 
    1 | 
    1 | 
    2HA5 | 
    2 | 
    2 | 
    6AT6 | 
    1 | 
    3 | 
    12AB5 | 
    2 | 
    4 | 
    25L6GT | 
    1 | 
    5 | 
   
  
    | 6BQ6GTB | 
    2 | 
    1 | 
    3A2 | 
    1 | 
    2 | 
    6AT8A | 
    2 | 
    3 | 
    12AD6 | 
    1 | 
    4 | 
    35Z5GT | 
    2 | 
    5 | 
   
  
    | 6BX7 | 
    1 | 
    1 | 
    3AL5 | 
    4 | 
    2 | 
    6AW8 | 
    2 | 
    3 | 
    12AE7 | 
    2 | 
    4 | 
    50A5 | 
    1 | 
    5 | 
   
  
    | 6EW7 | 
    1 | 
    1 | 
    3AU6 | 
    3 | 
    2 | 
    6BC5 | 
    1 | 
    3 | 
    12AL5 | 
    2 | 
    4 | 
    50L6GT | 
    2 | 
    5 | 
   
  
    | 6K6GT | 
    1 | 
    1 | 
    3AV6 | 
    2 | 
    2 | 
    6BC7 | 
    1 | 
    3 | 
    12AT6 | 
    1 | 
    4 | 
    6BG6 | 
    1 | 
    5 | 
   
  
    | 6SG7Y | 
    1 | 
    1 | 
    3BC5 | 
    2 | 
    2 | 
    6BC8 | 
    1 | 
    3 | 
    12AU6 | 
    4 | 
    4 | 
    6BY5GA | 
    1 | 
    5 | 
   
  
    | 6SL7WGT | 
    2 | 
    1 | 
    3BE6 | 
    1 | 
    2 | 
    6BE6 | 
    2 | 
    3 | 
    12AV6 | 
    31 | 
    4 | 
    6DQ5 | 
    1 | 
    5 | 
   
  
    | 6V6GTY | 
    2 | 
    1 | 
    3BY6 | 
    1 | 
    2 | 
    6BF5 | 
    1 | 
    3 | 
    12AV7 | 
    3 | 
    4 | 
    6JE6A | 
    1 | 
    5 | 
   
  
    | 6X5GT | 
    1 | 
    1 | 
    3BZ6 | 
    1 | 
    2 | 
    6BH8 | 
    1 | 
    3 | 
    12AW6 | 
    1 | 
    4 | 
    6KN6 | 
    1 | 
    5 | 
   
  
    | 7C5 | 
    1 | 
    1 | 
    3CB6 | 
    2 | 
    2 | 
    6BJ8 | 
    2 | 
    3 | 
    12BA6 | 
    6 | 
    4 | 
    6KN6 | 
    1 | 
    5 | 
   
  
    | 6N060T | 
    1 | 
    1 | 
    3CS6 | 
    2 | 
    2 | 
    6BK5 | 
    3 | 
    3 | 
    12BF6 | 
    2 | 
    4 | 
    6S57 | 
    1 | 
    5 | 
   
  
    | 1613 (JAN Number) | 
    2 | 
    1 | 
    3CY5 | 
    1 | 
    2 | 
    6BR5 | 
    1 | 
    3 | 
    12BH7 | 
    1 | 
    4 | 
    6SA7 | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    3DT6A | 
    2 | 
    2 | 
    6BS8 | 
    2 | 
    3 | 
    12DT5 | 
    2 | 
    4 | 
    6SA7 | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    3EH7 | 
    1 | 
    2 | 
    6BW8 | 
    1 | 
    3 | 
    12F8 | 
    1 | 
    4 | 
    6SC7 | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    3GK5 | 
    1 | 
    2 | 
    6BY8 | 
    3 | 
    3 | 
    12FX5 | 
    1 | 
    4 | 
    6SF5 | 
    2 | 
    5 | 
   
  
     | 
     | 
     | 
    3HA5 | 
    1 | 
    2 | 
    6BZ7 | 
    2 | 
    3 | 
    12HL7 | 
    1 | 
    4 | 
    6SK7 | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    3V4 | 
    3 | 
    2 | 
    6C4 | 
    3 | 
    3 | 
    15HB6 | 
    1 | 
    4 | 
    6SK7 | 
    3 | 
    5 | 
   
  
     | 
     | 
     | 
    4BQ7A | 
    2 | 
    2 | 
    6CM7 | 
    1 | 
    3 | 
    17C9 | 
    4 | 
    4 | 
    6SN6 | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    4GK5 | 
    3 | 
    2 | 
    6CQ8 | 
    1 | 
    3 | 
    18FW6A | 
    1 | 
    4 | 
    6SN7 | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    4HS8 | 
    1 | 
    2 | 
    6CS6 | 
    1 | 
    3 | 
    18FX6A | 
    1 | 
    4 | 
    6SQ7 | 
    3 | 
    5 | 
   
  
     | 
     | 
     | 
    4LJ8 | 
    1 | 
    2 | 
    6CS7 | 
    1 | 
    3 | 
    18FY6A | 
    2 | 
    4 | 
    6V6GT | 
    7 | 
    5 | 
   
  
     | 
     | 
     | 
    5AM8 | 
    1 | 
    2 | 
    6CS7 | 
    1 | 
    3 | 
    19J6 | 
    4 | 
    4 | 
    6X5GT | 
    1 | 
    5 | 
   
  
     | 
     | 
     | 
    5AN8 | 
    2 | 
    2 | 
    6CW5 | 
    1 | 
    3 | 
    19T8 | 
    2 | 
    4 | 
    O24 | 
    2 | 
    5 | 
   
  
     | 
     | 
     | 
    5AQ5 | 
    1 | 
    2 | 
    6CX8 | 
    1 | 
    3 | 
    20EZ7 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5AT8 | 
    3 | 
    2 | 
    6DE6 | 
    1 | 
    3 | 
    25BK5 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5BK7 | 
    1 | 
    2 | 
    6DE7 | 
    1 | 
    3 | 
    35B5 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5BR8 | 
    3 | 
    2 | 
    6DK6 | 
    1 | 
    3 | 
    35W4 | 
    5 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5BT8 | 
    1 | 
    2 | 
    6DT6A | 
    2 | 
    3 | 
    50C5 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5CG8 | 
    4 | 
    2 | 
    6EB8 | 
    1 | 
    3 | 
    50DC4 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5CL8A | 
    2 | 
    2 | 
    6EH5 | 
    1 | 
    3 | 
    50EH | 
    5 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5FV8 | 
    2 | 
    2 | 
    6EH7 | 
    1 | 
    3 | 
    684A | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5KE8 | 
    1 | 
    2 | 
    6EH8 | 
    1 | 
    3 | 
    6JCA | 
    4 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5T8 | 
    1 | 
    2 | 
    6ES5 | 
    1 | 
    3 | 
    6JU8A | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    5U8 | 
    1 | 
    2 | 
    6ES8 | 
    1 | 
    3 | 
    6LC8 | 
    3 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6EU8 | 
    3 | 
    3 | 
    6LE8 | 
    3 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6FG7 | 
    2 | 
    3 | 
    6LN8 | 
    2 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6FQ7 | 
    4 | 
    3 | 
    6LX8 | 
    3 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6FV6 | 
    2 | 
    3 | 
    6T8 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6GK5 | 
    1 | 
    3 | 
    6X4 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6GK6 | 
    1 | 
    3 | 
    6X9 | 
    3 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6GN8 | 
    1 | 
    3 | 
    6Y9 | 
    1 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6GW8 | 
    1 | 
    3 | 
    8BQ5 | 
    2 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6HZ6 | 
    1 | 
    3 | 
    8KA8 | 
    2 | 
    4 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6JC6A | 
    2 | 
    3 | 
     | 
     | 
     | 
     | 
     | 
     | 
   
 
 
  
  
  
  
    | TUBES | 
    QTY | 
    BOX | 
    TUBES | 
    QTY | 
    BOX | 
    TUBES | 
    QTY | 
    BOX | 
    TUBES | 
    QTY | 
    BOX | 
   
  
    | 12AU7 | 
    1 | 
    6 | 
    32 | 
    1 | 
    7 | 
    80 | 
    1 | 
    8 | 
    0B2 | 
    1 | 
    9 | 
   
  
    | 12AU7  used | 
    31 | 
    6 | 
    43 | 
    1 | 
    7 | 
    3223 | 
    1 | 
    8 | 
    10DE7 | 
    3 | 
    9 | 
   
  
    | 12BA6 | 
    8 | 
    6 | 
    45 | 
    1 | 
    7 | 
    5687 | 
    1 | 
    8 | 
    12AT7 | 
    5 | 
    9 | 
   
  
    | 12BF6 | 
    1 | 
    6 | 
    2526 | 
    1 | 
    7 | 
    5692 | 
    1 | 
    8 | 
    12SQ7 | 
    1 | 
    9 | 
   
  
    | 12X4 | 
    1 | 
    6 | 
    5744 | 
    2 | 
    7 | 
    5842 | 
    1 | 
    8 | 
    12V6 | 
    1 | 
    9 | 
   
  
    | 1K5 | 
    1 | 
    6 | 
    5933 | 
    1 | 
    7 | 
    6080 | 
    1 | 
    8 | 
    25C6 | 
    1 | 
    9 | 
   
  
    | 1S5 | 
    1 | 
    6 | 
    6087 | 
    1 | 
    7 | 
    6100 | 
    1 | 
    8 | 
    3Q4 | 
    1 | 
    9 | 
   
  
    | 1T4 | 
    1 | 
    6 | 
    117Z6 | 
    1 | 
    7 | 
    6136 | 
    1 | 
    8 | 
    50C5 | 
    1 | 
    9 | 
   
  
    | 1U4 | 
    1 | 
    6 | 
    12AU7 | 
    1 | 
    7 | 
    6201 | 
    2 | 
    8 | 
    5Z4 | 
    1 | 
    9 | 
   
  
    | 25BK5 | 
    1 | 
    6 | 
    12AV5GA | 
    1 | 
    7 | 
    7061 | 
    1 | 
    8 | 
    6AK5 | 
    2 | 
    9 | 
   
  
    | 3Q4 | 
    1 | 
    6 | 
    12AX7 | 
    1 | 
    7 | 
    7061 | 
    1 | 
    8 | 
    6AK6 | 
    1 | 
    9 | 
   
  
    | 6AF4 | 
    1 | 
    6 | 
    12SH7 | 
    2 | 
    7 | 
    7586 | 
    2 | 
    8 | 
    6AQ5 | 
    3 | 
    9 | 
   
  
    | 6AG5 | 
    1 | 
    6 | 
    12SH7 | 
    1 | 
    7 | 
    7868 | 
    2 | 
    8 | 
    6AS6 | 
    1 | 
    9 | 
   
  
    | 6AH6 | 
    1 | 
    6 | 
    12SH7 | 
    1 | 
    7 | 
    10-4C BALLAST | 
    1 | 
    8 | 
    6AU6 | 
    4 | 
    9 | 
   
  
    | 6AK6 | 
    1 | 
    6 | 
    14A7 | 
    1 | 
    7 | 
    12A56 | 
    1 | 
    8 | 
    6AV5 | 
    1 | 
    9 | 
   
  
    | 6AL5 | 
    2 | 
    6 | 
    14AF7 | 
    1 | 
    7 | 
    12AU7 | 
    8 | 
    8 | 
    6BA6 | 
    3 | 
    9 | 
   
  
    | 6AM8A | 
    1 | 
    6 | 
    17D4 | 
    1 | 
    7 | 
    12AV6 | 
    1 | 
    8 | 
    6BE6 | 
    3 | 
    9 | 
   
  
    | 6AN5WA | 
    1 | 
    6 | 
    25CD6GB | 
    1 | 
    7 | 
    12B4A | 
    2 | 
    8 | 
    6BH6 | 
    1 | 
    9 | 
   
  
    | 6AU6 | 
    2 | 
    6 | 
    3525GT | 
    1 | 
    7 | 
    12BA6 | 
    1 | 
    8 | 
    6BN6 | 
    1 | 
    9 | 
   
  
    | 6AV6 | 
    5 | 
    6 | 
    50L6GT | 
    1 | 
    7 | 
    12BE6 | 
    2 | 
    8 | 
    6BY5 | 
    1 | 
    9 | 
   
  
    | 6BF6 | 
    1 | 
    6 | 
    5651A | 
    1 | 
    7 | 
    12BH7 | 
    1 | 
    8 | 
    6BZ6 | 
    1 | 
    9 | 
   
  
    | 6BN6 | 
    1 | 
    6 | 
    5V4 | 
    1 | 
    7 | 
    12DQ6 | 
    2 | 
    8 | 
    6CG8 | 
    5 | 
    9 | 
   
  
    | 6CG7 | 
    1 | 
    6 | 
    6080WA | 
    1 | 
    7 | 
    12GN7 | 
    1 | 
    8 | 
    6CM7 | 
    5 | 
    9 | 
   
  
    | 6CM6 | 
    5 | 
    6 | 
    65U7 | 
    1 | 
    7 | 
    12SH7 | 
    2 | 
    8 | 
    6CM8 | 
    5 | 
    9 | 
   
  
    | 6EW6 | 
    10 | 
    6 | 
    6AS7 | 
    1 | 
    7 | 
    12SR7 | 
    1 | 
    8 | 
    6EJ7 | 
    1 | 
    9 | 
   
  
    | 6FG7 | 
    1 | 
    6 | 
    6AU6 | 
    2 | 
    7 | 
    12V6 | 
    1 | 
    8 | 
    6EU7 | 
    7 | 
    9 | 
   
  
    | 6GW6 | 
    5 | 
    6 | 
    6AU8A | 
    1 | 
    7 | 
    17AX4GTA | 
    1 | 
    8 | 
    6EU7 | 
    5 | 
    9 | 
   
  
    | 6J6 | 
    1 | 
    6 | 
    6BG6GA | 
    1 | 
    7 | 
    17EW8  | 
    1 | 
    8 | 
    6J6A | 
    2 | 
    9 | 
   
  
    | 6SU8 | 
    5 | 
    6 | 
    6BH6 | 
    1 | 
    7 | 
    1V2 | 
    1 | 
    8 | 
    6K6 | 
    1 | 
    9 | 
   
  
     | 
     | 
     | 
    6BJ6 | 
    1 | 
    7 | 
    25BQ6 | 
    1 | 
    8 | 
    6LW6 | 
    1 | 
    9 | 
   
  
     | 
     | 
     | 
    6CA7 | 
    4 | 
    7 | 
    2D21 | 
    1 | 
    8 | 
    6Q7 | 
    1 | 
    9 | 
   
  
     | 
     | 
     | 
    6CB5A | 
    2 | 
    7 | 
    35L6 | 
    1 | 
    8 | 
    6S57 | 
    1 | 
    9 | 
   
  
     | 
     | 
     | 
    6CD6 | 
    1 | 
    7 | 
    35W4 | 
    1 | 
    8 | 
    6SN7 | 
    1 | 
    9 | 
   
  
     | 
     | 
     | 
    6SK7 | 
    1 | 
    7 | 
    35W4 | 
    1 | 
    8 | 
    6T8 | 
    1 | 
    9 | 
   
  
     | 
     | 
     | 
    6V6 | 
    1 | 
    7 | 
    3CY5 | 
    1 | 
    8 | 
    6V6 | 
    2 | 
    9 | 
   
  
     | 
     | 
     | 
    7F7 | 
    3 | 
    7 | 
    3DF3 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    DELAY RELAY 26 V 300  SEC | 
     | 
    7 | 
    50C5 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    DELAY RELAY E-1215 | 
     | 
    7 | 
    5749W | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    DELAY RELAY X- 35 | 
     | 
    7 | 
    5U4 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
    117 V DELAY RELAY  300 SEC | 
    1 | 
    1 | 
    5Y3 | 
    2 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    5Z4 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6140/423A | 
    2 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AG5 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AG5 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AL5 | 
    4 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AN8A | 
    2 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AQ5 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AQ5 | 
    2 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AQ6 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AV6 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
  
     | 
     | 
     | 
     | 
     | 
     | 
    6AW8 | 
    1 | 
    8 | 
     | 
     | 
     | 
   
 
  
  
    | TUBES | 
    QTY | 
    BOX | 
   
  
    | 1AD2 | 
    3 | 
    10 | 
   
  
    | 1AY2A | 
    3 | 
    10 | 
   
  
    | 2AH2 | 
    2 | 
    10 | 
   
  
    | 2AS2 | 
    4 | 
    10 | 
   
  
    | 3A3C | 
    2 | 
    10 | 
   
  
    | 3BW2 | 
    1 | 
    10 | 
   
  
    | 3DB3 | 
    2 | 
    10 | 
   
  
    | 3DG4 | 
    1 | 
    10 | 
   
  
    | 5DJ4 | 
    2 | 
    10 | 
   
  
    |   | 
      | 
      | 
   
  
    |   | 
      | 
      | 
   
 
 
 
 
 |