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Vacuum Tubes

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T-6550A-STR6550A STR - Ruby Tubes
Multiple Options Available
6550A-STR, Ruby brand, Power Tube
$26.00
Starting at $23.40
You save: 10%
Click to read more about this product.
T-5AR4-C5AR4 - Ruby Tubes
5AR4 Ruby, Rectifier Tube
$21.95
$19.76
You save: 10%
Click to read more about this product.
T-6L6GC-M-STR6L6GC-M-STR - Ruby Tubes
Multiple Options Available
Octal power tube (Max Plate Watts = 30W)
$18.25
Starting at $16.43
You save: 10%
Click to read more about this product.
T-12AX7A-C512AX7A-C5 - Ruby Tubes

9 pin miniature preamp tube (Amplification Factor = 100). This is the ubiquitous Chinese 12AX7 with added selection. The gain is high and the American "Ruby Tubes" must be filtering out the noisiest ones.


$13.95
$12.56
You save: 10%
Click to read more about this product.
T-12AT7-C12AT7 - Ruby
12AT7 Preamp tube, Ruby brand
$12.95
$11.66
You save: 10%
Click to read more about this product.
T-6V6GT-STR6V6GT-STR - Ruby Tubes
Multiple Options Available
Tetrode, Beam Power
$11.95
Starting at $10.76
You save: 10%
Click to read more about this product.
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