SKU:54664245088
2 Sylvania 6SF7 Vacuum Tubes Valves NOS-Testing Lot Of Two
Free Shipping on orders over $50
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Description
2 Sylvania 6SF7 Vacuum Tubes Valves NOS-Testing Lot Of TwoThis lot of two Sylvania 6SF7 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They tested 74 41 and 83 57 where minimum (65%) is 50 40. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF
new in box US-made 12BD6 tubes tested to spec on our Paul Hart-calibrated TV7/U
new in box DuMont 6DT5 tube tested to spec on our Paul Hart-calibrated TV7/U
This lot of five RCA 25Z5 tubes were tested on our Paul Hart-calibrated TV7/U for emissions
This black plate Westinghouse 5Y3GT rectifier tube was tested on our Paul Hart-calibrated TV7/U for shorts
This lot of three RCA 6SF7 tubes was tested on our Paul Hart-calibrated TV7/U for shorts
new in box set of US-made octal tubes for your All-American Five set that requires the following:
Tube One measured 70/74 while Tube Two measured 71/69 where minimum (65%) is 56/56 and 100% is 87/87
They are dead quiet when the volume is muted and have excellent frequency response
excellent flashing and anode radiators for cooler operation and longer life
new in box RCA 1G3GT / 1B3GT rectifier tubes tested to spec on our Paul Hart-calibrated TV7/U
new in box Philco 6B8G tubes tested to spec on our Paul Hart-calibrated TV7/U
Tube Two is a bit microphonic and it is therefore recommended that this matched pair not be used in areas with excessive vibration
Quick Dispatch:
Your 2 Sylvania 6SF7 Vacuum Tubes Valves NOS-Testing Lot Of Two orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your 2 Sylvania 6SF7 Vacuum Tubes Valves NOS-Testing Lot Of Two ships.
Need Help?
Questions about 2 Sylvania 6SF7 Vacuum Tubes Valves NOS-Testing Lot Of Two, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 2 Sylvania 6SF7 Vacuum Tubes Valves NOS-Testing Lot Of Two in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy