Tube Base - 4 pin replacement, 1.36" diameter
Replacement 4-pin tube base for use with tubes such as the 811A or 300B.
Dimensions:
RoHS Compliant
| Item Diameter | 1.36 in. | |
| Item Height | 1.17 in. | |
| Pin Length | 0.50 in. |
| Packaging Dimensions | 1.8 in. × 1.4 in. × 1.4 in. | |
| Weight (Packaging) | 0.402 lbs. |
 Dimensions | All Models |
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Specifications, Files, and Documents
Questions and Answers
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1 answers
What is the inside diameter?
Asked by Anonymous on October 5th, 2018.
October 5th, 2018
Staff Member
The inside walls of this tube base taper as they get toward the lip, but at the very edge of the lip, it measured 1.24"
Product Reviews
Does not fit the 811A tube, the collar is too small.