TUBE                    NEW       USED    BRAND      SHAPE   NOTES
----                  -----      -----    -----      -----   ---------------------------
3DC3                   7.00       3.50                         
3DF3/A                 5.00       2.50                         
3DG4                   4.00       2.00                         
3DHH13                10.00       5.00                         
3DJ3                   4.00       2.00                         
3DK6                   3.00       1.50                         
3DP1                  42.00      21.00               CRT        Circular Sweep
3DR3                   8.00       4.00                         
3DS3                   8.00       4.00                         
3DT6/A                 3.00       1.50                         
3DZ4       SEE 3AF4A/B
3E29       SEE 829
3EA5                   3.00       1.50                         
3EH7/XF183             3.00       1.50                         
3EJ7/XF184             3.00       1.50                         
3ER5                   3.00       1.50                         
3FH5                   4.00       2.00                         
3FS5                   3.00       1.50                         
3GK5                   3.00       1.50                         
3GS8       SEE 3BU8
3HA5/3HM5              3.00       1.50                         
3HM5       SEE 3HA5
3HQ5                   3.00       1.50                         
3HS8                   3.00       1.50                         
3JC6/A                 4.00       2.00                         
3KP1                  85.00      42.50               CRT        Pilot TV Television Tube Good 3KP4 Sub Substitute
3KT6                   3.00       1.50                         
3LF4                   3.00       1.50                         
3MP26                  8.00       4.00                         
3Q4                    4.00       2.00                         
3Q5GT                  3.00       1.50                         
3S4                    3.00       1.50                         
3V4                   14.00       7.00                         
3V4(Ballast)          10.00       5.00    Amperite              Ballast Tube RDR
4-125A     SEE 4D21
4-250A/5D22          175.00      87.50                         
4AU6                   3.00       1.50                         
4AV6                   3.00       1.50                         
4B32                  18.00       9.00                         
4B35                  20.00      10.00                         
4BC5                   3.00       1.50                         
4BC8                   3.00       1.50                         
4BL8/XCF80             3.00       1.50                         
4BN6                   3.00       1.50                         
4BQ7A/4BZ7             3.00       1.50                         
4BS8                   3.00       1.50                         
4BU8/4GS8              3.00       1.50                         
4BZ6                   3.00       1.50                         
4BZ7                   3.00       1.50                         
4C22       SEE HF100
4C35                 110.00      55.00                         
4CB6                   3.00       1.50                         
4CS6                   3.00       1.50                         
4CX300A/8167         110.00      55.00                         
4CY5                   3.00       1.50                         
4D21/4-125A           95.00      47.50                         
4DE6                   3.00       1.50                         
4DP31                 65.00      32.50               CRT       
4DT6A                  3.00       1.50                         
4E27/257B             40.00      20.00                         
4EH7                   3.00       1.50                         
4EJ7                   3.00       1.50                         
4ES8/XCC189            3.00       1.50                         
4EW6                   3.00       1.50                         
4GJ7                   3.00       1.50                         
4GK5                   3.00       1.50                         
4GM6                   3.00       1.50                         
4GS7                   3.00       1.50                         
4GS8       SEE 4BU8
4GX7                   4.00       2.00                         
4GZ5                   4.00       2.00                         
4HA5                   3.00       1.50                         
4HA7/4HC7              3.00       1.50                         
4HC7       SEE 4HA7
4HM6                   3.00       1.50                         
4HQ5                   3.00       1.50                         
4HS8                   3.00       1.50                         
4HT6                   3.00       1.50                         
4JC6/A                 3.00       1.50                         
4JD6                   3.00       1.50                         
4KE8                   3.00       1.50                         
4KF8                   4.00       2.00                         
4KN8/4RHH8             5.00       2.50                         
4KT6                   4.00       2.00                         
4LJ8                   4.00       2.00                         
4LU6                   4.00       2.00                         
4MP1                  35.00      17.50               CRT       
4MP12                  6.00       3.00                         
4MP26                  8.00       4.00                         
4RHH2                  5.00       2.50                         
4RHH8      SEE 4KN8
5ADP2                 45.00      22.50               CRT       
5AM8                   3.00       1.50                         
5AN8                   3.00       1.50                         
5AP1                  29.00      14.50               CRT       
5AQ5                   3.00       1.50                         
5AR4(China)           15.00       7.50                         
5AR4(National)        15.00       7.50    National              Probably Chinese
5AS4       SEE 5U4G
5AS4A      SEE 5U4GB
5AS8                   3.00       1.50                         
5AT8                   3.00       1.50                         
5AU4       SEE 5V3
5AV8                   3.00       1.50                         
5AZ4                   3.00       1.50                         
5B8                    3.00       1.50                         
5BC3/A                 4.00       2.00                         
5BE8                   4.00       2.00                         
5BK7A                  3.00       1.50                         
5BQ7A                  3.00       1.50                         
5BR8                   3.00       1.50                         
5BT8                   3.00       1.50                         
5BW8                   3.00       1.50                         
5C21       SEE C6J
5CBP2                 55.00      27.50    Tektronix  CRT       
5CG8                   3.00       1.50                         
5CL8/A                 3.00       1.50                         
5CM8                   3.00       1.50                         
5CP1                  40.00      20.00               CRT       
5CQ8                   3.00       1.50                         
5CU4                  10.00       5.00                         
5CZ5                   4.00       2.00                         
5D22       SEE 4-250A
5DH8                   3.00       1.50                         
5DJ4                   5.00       2.50                         
5EA8                   3.00       1.50                         
5ES8                   3.00       1.50                         
5EU8                   3.00       1.50                         
5EW6                   3.00       1.50                         
5FG7                   3.00       1.50                         
5FP7                  65.00      32.50               CRT       
5FV8                   3.00       1.50                         
5GH8/A                 3.00       1.50                         
5GJ7/LCF801            3.00       1.50                         
5GM6                   3.00       1.50                         
5GS7                   4.00       2.00                         
5GX6                   3.00       1.50                         
5GX7                   3.00       1.50                         
5HA7                   3.00       1.50                         
5HB7                   3.00       1.50                         
5HG8/LCF86             3.00       1.50                         
5HZ6                   3.00       1.50                         
5J6                    3.00       1.50                         
5JK6                   5.00       2.50                         
5JL6                   4.00       2.00                         
5JP7A                 65.00      32.50               CRT       
5JW8                   3.00       1.50                         
5KD8                   3.00       1.50                         
5KE8                   4.00       2.00                         
5KZ8                   3.00       1.50                         
5LJ8                   4.00       2.00                         
5MB8                   4.00       2.00                         
5MHH3                  5.00       2.50                         
5NP1                  30.00      15.00               CRT       
5R4GY/A/B             20.00      10.00                         
5R4WGA                15.00       8.00                         
5R4WGB                15.00       8.00                         
5RP11                 55.00      27.50               CRT       
5T4(Metal)             6.00       3.00               Metal     
5T8                    2.00       1.00                         
5TF4                  11.00       5.50                          Ballast Tube
5U4G(RCA)             45.00      25.00    RCA        ST        
5U4G/5AS4             30.00      15.00               ST        
5U4GB/5AS4A           20.00      10.00                         
5U8                    3.00       1.50                         
5U9/LCF201             3.00       1.50                         
5V3/A/5AU4             4.00       2.00                         
5VA        SEE 01A
5W4                    7.00       2.50                         
5W4GT                  4.00       2.00                         
5X8                    2.00       1.00                         
5X9                    5.00       2.50                         
5Y3GT                 12.00       5.00                         
5Y3WGT     SEE 6106
5Y3WGTA               15.00       7.50                         
5Y3WGTB    SEE 6087
5Y4G                  10.00       3.00               ST        
5Y4GT                  6.00       2.00                         
6-4                   10.00       5.00    Amperite              Ballast Tube
6A3                   55.00      30.00               ST         DHT
6A6                    5.00       2.50                         
6A7                    9.00       5.00                         
6A8(Metal)            10.00       4.00               Metal     
6A8G                  12.00       6.00                         
6A8MG                  8.00       4.00                         
6AB4/EC92              3.00       1.50                         
6AB7/1853(Metal)       4.00       2.00               Metal     
6AB8/ECL80             4.00       2.00                         
6AC10                  5.00       2.50                         
6AC5G                 19.00       9.50                         
6AC5GT                13.00       6.00                         
6AC7/1852(Metal)       3.00       1.50               Metal     
6AD10                  7.00       3.50                         
6AD4                   5.00       2.50                         
6AE5G                  9.00       4.50                         
6AF11                  4.00       2.00                         
6AF3                   3.00       1.50                         
6AF4/A/6DZ4            3.00       1.50                         
6AF6G                 12.00       6.00                          Magic Eye Tube
6AF9                   5.00       2.50                         
6AG11                  3.00       1.50                         
6AG5/EF96              3.00       1.50                         
6AG7(Metal)            5.00       2.50               Metal     
6AG9                   6.00       3.00                         
6AH4GT                 7.00       3.50                         
6AH6                   3.00       1.50                         
6AH6WA     SEE 6485
6AH9                   5.00       2.50                         
6AJ4                   5.00       2.50                         
6AK10                  4.00       2.00                         
6AK4                   5.00       2.50                         
6AK5(MP)               7.00       3.50    Tektronix             Matched Pair
6AK5/EF95              3.00       1.50                         
6AK6                   4.00       2.00                         
6AL11                  5.00       2.50                         
6AL3/EY88              5.00       2.50                         
6AL5/EB91              3.00       1.50                         
6AL7GT                 4.00       2.00                          Eye Tube