6BQ5 GE unbranded Vacuum Tube, TV-7D Tested – will combine shipping
Vacuum Tube. sections of a single tube. Within 3% I consider to be ‘Balanced’. Gray Plate. Tested at 73. Clean tubes will radiate heat better & operate cooler. Test results will differ between various testers for many reasons such as technical design, aging components, etc.
Matched Pair 6BQ5 GE unbranded Vacuum Tubes, TV-7D Tested – will combine ship
‘Matched’ refers to comparing the gm test results between the lowest to the highest of the identical sections of a set of tubes. ‘Matched’ I consider to be within 10%. Vacuum Tubes. Matched Pair. ‘Closely Matched’ I consider to be within about 5%.
Tightly Matched Pair 12BH7A DuMont & unbranded Vacuum Tubes Triplett 3444 Tested
New Triplett chart =2000/2000 & 3100/3100 micromhos. Tightly Matched Pair. ‘Tightly Matched’ I consider to be within 2%. Vacuum Tubes. ‘Matched’ I consider to be within 10%. ‘Closely Matched’ I consider to be within about 5%.
NOS NIB GE 5AR4 GZ34 Japan Rectifier Tube
We cannot be responsible for what tubes test in another tester.
NOS/NIB GE GZ34/5AR4 O-Getter Rectifier Vacuum Tube Made in USA 1961
Rectifier Vacuum Tube. Made in 1961 in USA. Made in USA. Date code: 61-09. Tightly balanced sections! where minimum good value is 54.
GE Compact Stereo System #11-1000 AM/FM Stereo 2 Cassette Phono Equalizer
) GE TUBE MADE IN United States 12ax7 EXCELLENT NOS
Brand new in box Ge 12ax7a
GE Spacemaker 7-7130A 1986 Portable TV B/W Vintage Unit ONLY New
Unit only. No power adapter. No cables. This item was never used.
Radio Tube GE GL2050 Electronic Repair Audio
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🌟 General Electric Model AS4A AC Operated 3 Tube Audio Amplifier WORKING 🌟
Unit has been fully tested and is in excellent working condition! Have an issue with your item?.
