Sylvania Radio Tube #30 Vacuum Tubes. New Old Stock,  Labeled U.S. Navy C.H.S.

I am offering these tubes here on eBay for the estate of my old friend Dave, The Jukebox Radio Guy here in Minnesota. I don't know from where or how he found these but he bought quite a few of them and stocked up. 

As you can see in the photos they are labeled Sylvania and they have an additional labeling of 'U.S. Navy C.H.S.' What that means, I'm not sure. I can only assume that they were made exclusively for the U.S. Navy by Sylvania. These are all new old stock in white boxes with a #30 stamp on one end. If any of you know anything about the U.S. Navy part of this, let me know. Maybe it doesn't mean a whole lot.

I'm blowing these tubes out of here. If you purchase 4 or more tubes, the final price is about $3.95 a tube.

Safe, Quick Shipping. I package well in a sturdy card board box. I ship promptly and I will combine orders for the most inexpensive shipping I can for you. Most orders shipped same day Monday through Friday.

SHIPPING NOTE:

   These are sold as each. You will receive one tube for your purchase price. No extra shipping charge for additional tubes for orders of 6 or under. Orders for 7 tubes or more will ship at post cost from our warehouse.  Message me regarding a possible bulk purchase.

I will ship outside the United States and the ship charges will be calculated at post office cost.  I don't charge any more then what the post office charges me.  Thanks for working with me as I will work with you. Guaranteed.

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