TUBE                    NEW       USED    BRAND      SHAPE   NOTES
----                  -----      -----    -----      -----   ---------------------------
X155       SEE 6BZ8
XCC82      SEE 7AU7
XCC189     SEE 4ES8
XCF80      SEE 4BL8
XCL85      SEE 9GV8
XF183      SEE 3EH7
XF184      SEE 3EJ7
XL84       SEE 8BQ5
XL86       SEE 8CW5
XXB        SEE 3C6
XXD        SEE 14AF7
XXFM       SEE 7X7
XXL        SEE 7A4
XY88       SEE 16AQ3
YL1100     SEE 6884
YL1240     SEE 8458
Z803U/6779            11.00       5.50    Amperex              
Z805U      SEE 7714
Z900T      SEE 5823