Replaces 5R4, 5R4GYB and 5R4GY tube types. Assorted brands in stock. Availability: Usually ships within 24 hours. Return to 0 through 5 Tube Types Other Rectifier Tube Types |
 Top of Page The easiest way to buy vacuum tubes. |
Replaces 5R4, 5R4GYB and 5R4GY tube types. Assorted brands in stock. Availability: Usually ships within 24 hours. Return to 0 through 5 Tube Types Other Rectifier Tube Types |
Top of Page The easiest way to buy vacuum tubes. |