TUBE                    NEW       USED    BRAND      SHAPE   NOTES
----                  -----      -----    -----      -----   ---------------------------
7163                   9.00       4.50                         
7167                   4.00       2.00                         
7189                  55.00      30.00                         
7193/2C22             12.00       6.00                         
7199                  32.00      16.00                         
7203       SEE 4CX250B
7212       SEE 6146W
7233                   9.00       4.50                         
7235                 130.00      65.00                         
7258                   3.00       1.50                         
7266                 115.00      57.50                         
7289/2C39A            35.00      17.50                         
7306A      SEE 5684
7360                  35.00      20.00                         
7370                   7.00       3.50                         
7378                 275.00     135.00                         
7427                   3.00       1.50                         
7457                  70.00      35.00                         
7486                  70.00      35.00                         
7509A      SEE 710L
7527A      SEE 4-400B
7543                   4.00       2.00                         
7551                   6.00       3.00                         
7558                  10.00       5.00                         
7580       SEE 4CX250R
7581A/KT66            75.00      37.50                         
7586                  29.00      14.50                         
7591A                 65.00      40.00                         
7643/E80CF            25.00      12.50                         
7693/E90F             12.00       6.00                         
7695                   4.00       2.00                         
7699                  18.00       9.00                         
7701                   6.00       3.00                         
7714/Z805U            12.00       6.00                         
7716                   4.00       2.00                         
7722/E280F            18.00       9.00                         
7724       SEE 14GT8
7734/6GE8             25.00      12.50                         
7751/E235L            28.00      14.00                         
7788/E810F            31.00      15.50    Amperex              
7815                  80.00      30.00                         
7854                  95.00      47.50                         
7868                  50.00      30.00                         
7898                   6.00       3.00                         
7905                  15.00       7.50                         
7983                  35.00      17.50                         
7984                  12.00       6.00                         
8005                 125.00      62.50                         
8008                  35.00      17.50                         
8013A                 25.00      12.50                         
8016       SEE 1B3
8032                  16.00       8.00                         
8037/B5031             6.00       3.00                         
8042/4652             12.00       6.00                         
8058                  32.00      16.00               Nuvistor  
8077       SEE 7054
8106                  10.00       5.00                         
8121                  82.00      41.00                         
8122                 225.00     100.00                         
8136                   3.00       1.50                         
8142                  12.00       6.00                          Photocell
8143                  17.00       8.50                         
8156                  15.00       7.50                         
8165       SEE 4-65
8167       SEE 4CX300A
8168       SEE 4CX1000A
8169       SEE 4CX3000A
8170       SEE 4CX5000A
8187       SEE 4PR65A
8203                  21.00      10.50    RCA        Nuvistor  
8228/ZZ1000           12.00       6.00                         
8233/E55L             40.00      25.00                         
8255/E88C             18.00       9.00                          Gold Pin
8298A      SEE 6146B
8334/1218              3.00       1.50                         
8421(Nixie SEE 5092
8422/5991  SEE 5991
8432                 560.00     280.00                         
8438       SEE 4-400A
8458/YL1240           40.00      20.00                         
8462                 190.00      95.00                         
8463                  18.00       9.00                         
8509                 120.00      60.00                         
8552       SEE 6883
8613       SEE 5C22
8621       SEE 4CX250FG
8643                 105.00      52.50                         
8660       SEE 4CX1500B
9001                   5.00       2.50                         
9002                   5.00       2.50                         
9003                   5.00       2.50                         
9005                   9.00       4.50                         
9006                   5.00       2.50                         
A2293                 15.00       7.50    G.E.C.               
A2900                 80.00      40.00    STC                  
AX105                240.00     120.00                         
AX9900     SEE 5866A
AX9909     SEE 6083
B                     25.00      10.00                          Brass Base, Tipped
B5031      SEE 8037
BH                    20.00      10.00                         
BS810                180.00      90.00                          TR Tube
C1K        SEE 6014
C1A                   85.00      42.50                         
C3M                   30.00      15.00                         
C3J        SEE 5632
C3JL                  60.00      30.00                          Thyratron
C6J        SEE 6860
C16J       SEE 5665
C1149/1              160.00      80.00    STC                  
C1150/1              110.00      55.00                         
CE1C       SEE 918
CE34R                 40.00      20.00                          Contential Electric Photo Cell Tube
CEB25C                22.00      11.00    Cetron                Phototube
CK5875     SEE 5875
CK8650                25.00      12.50                         
CT854      SEE 6879
CV138      SEE 6AM6
CV286      SEE 95A1
CV434      SEE QS75-60
CV449      SEE 0G3
CV729      SEE GZ32
CV1137     SEE EC52
CV2127     SEE 6CH6
CV2209     SEE 6F33
CV2235     SEE 6374
CV2434     SEE Z803U
CV2721     SEE 6CJ6
CV4014     SEE 6064
CV4025     SEE 6058
CV4043     SEE 6BW6
CV4048                 6.00       3.00                          Voltage Stablizer
CV4055     SEE 6CH6
CV4063     SEE 6516
CV4064/S6F33          11.00       5.50                          Special 6F33 for Racal RA17
CV6091     SEE A2900
CV6131     SEE C1149/1
DAF96      SEE 1AH5
DC90                  10.00       5.00    Telefunken           
DF91       SEE 1T4
DF96       SEE 1AJ4
DK91       SEE 1R5
DK92       SEE 1AC6
DK96       SEE 1AB6
DL36       SEE 1Q5GT
DL69       SEE 5672
DL96       SEE 3C4
DM70       SEE 1M3
DM71       SEE 1N3
DR2020                14.00       7.00                          Nixie Tube
DR2100                12.00       6.00                          Nixie Tube
DR2110                39.00      19.50                          Nixie Tube
DV3A                 150.00      75.00    DeForest              With Original Can
DY87       SEE 1S2A
E10-12GP              60.00      30.00    Philips    CRT        Dual Beam
E80L       SEE 6227
E80F       SEE 6084
E80CF      SEE 7643
E80F       SEE 6084
E80CC      SEE 6085
E81L       SEE 6686
E83F       SEE 6689
E88C       SEE 8255
E90F       SEE 7693
E90CC      SEE 5920
E91H       SEE 6687
E91AA      SEE 5726
E92CC                 15.00       7.50    Amperex               Amperex PQ
E95F       SEE 5654
E130L      SEE 7534
E180F      SEE 6688
E180CC     SEE 7062
E182CC     SEE 7119
E182F      SEE 5847
E188CC     SEE 7308
EA52       SEE 6923
EA53                  80.00      40.00                         
EA76       SEE 6489
EAA91      SEE 6AL5
EABC80     SEE 6AK8
EAC91                  3.00       1.50    Mullard              
EAF42      SEE 6CT7
EAM86      SEE 6GX8
EB91       SEE 6AL5
EBC41      SEE 6CV7
EBC81      SEE 6BD7A
EBC90      SEE 6AT6
EBC91      SEE 6AV6
EBF80      SEE 6N8
EBF83      SEE 6DR8
EBF89      SEE 6DC8
EC50       SEE VR91
EC55       SEE 5861
EC80       SEE 6Q4
EC81       SEE 6R4
EC86       SEE 6CM4
EC88       SEE 6DL4
EC90       SEE 6C4
EC91       SEE 6AQ4
EC92       SEE 6AB4
EC95       SEE 6ER5
EC97       SEE 6FY5
EC1000     SEE 8254
EC8010     SEE 8556
ECC81      SEE 12AT7
ECC82      SEE 12AU7
ECC83      SEE 12AX7A
ECC84      SEE 6CW7
ECC85      SEE 6AQ8
ECC86      SEE 6GM8
ECC91      SEE 6J6A
ECC186     SEE 7316
ECC189     SEE 6ES8
ECC801     SEE 6060
ECC808     SEE 6KX8
ECF80      SEE 6BL8
ECF82      SEE 6U8A
ECF86      SEE 6HG8
ECF200     SEE 6X9
ECF201     SEE 6U9
ECF801     SEE 6GJ7
ECF802     SEE 6JW8
ECF804                 8.00       4.00                         
ECH42      SEE 6CU7
ECH81      SEE 6AJ8
ECH83      SEE 6DS8
ECH84      SEE 6JX8
ECH200     SEE 6V9