Silicon Grown - Junction Transistor –Type 905, Texas Instruments - RARE NOS, US $124.95 – Picture 0

Silicon Grown - Junction Transistor –Type 905, Texas Instruments - RARE NOS, US $124.95 – Picture 1

Silicon Grown - Junction Transistor –Type 905, Texas Instruments - RARE NOS, US $124.95 – Picture 2

Silicon Grown - Junction Transistor –type 905, Texas Instruments - Rare Nos

US $124.95

Dayton, Nevada, United States
Jan 29th

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Silicon Grown - Junction Transistor –Type 905, Texas Instruments (Representative Photo - lot number may differ) Rare and Very Collectable - Unused This is the LAST OF THE LONG-LEAD VERSIONS I HAVE AVAILABLE! These are rare in any kind of condition! Late in 1954 TI replaced the 901 and 902 with the 903, 904 and 905 transistors. They retained a maximum power dissipation of 150 mw at 25C and were graded according to increasing gain (30.5 dB to 36.5 dB) and increasing frequency performance (frequency cut-off 4 Mhz to 6Mhz). [Source: Smithsonian G00337 and TI bulletins DL-S 559-562 September 1955 1954, Electronic Design 1954 Photo of Silicon-Grown Junction Transistor from the Smithsonian] Vintage 1950s NOS When these were sold in 1955, they cost $50.00 each. This is the equivalent of more than $440.00 in in 2014 dollars! Unused, But Not in Original Box. Untested. Sold as-is, for collectable purposes. Additional Information regarding my listings: I make every effort to ship within 1 BUSINESS day of receiving payment. My shipping costs are based on the shipping weight of the item, insurance (if applicable), and the cost of packaging. If there is not a "buy it now" price listed on the item, it means I intend to let the auction run to completion so please do not ask me to end the auction early, that is unfair to other bidders. If an item is listed as no international shipping, I will not ship it outside of the US but will ship to a US address for international bidders. I strive to have all my buyers 100% satisfied. If you have any questions or issues after receiving your item, PLEASE contact me prior to leaving feedback so that I may address them. As a seller, my policy is that I provide feedback after the buyer leaves feedback. If you have any questions not answered here, please contact me prior to bidding. I am a one person operation and will answer all inquiries in as timely a manner as I possibly can. Thanks again for looking at my item. Please note: Once an auction ends, sellers have to pay auction fees based on the amount of the winning bid, REGARDLESS of whether or not the buyer follows through with payment. When a buyer fails to pay for an item, the only recourse sellers have is to file a non-paying bidder complaint with ebay to have the auction fees paid by the seller refunded. Ebay allows 4 days for a buyer to make payment arrangements before they allow sellers to open a non-paying bidder complaint. If I do not receive payment or otherwise hear from a winning bidder within 4 days, a non-paying bidder complaint will automatically be opened by the EBAY automated seller assistant software. Shipping Address Information: I use the eBay seller assistant to print shipping labels. It copies the address information listed on the buyers eBay/Paypal account. It is the responsibility of the BUYER to ensure that the address listed on their account is current and correct. I will not accept responsibility for a shipment being sent to the wrong address if the buyer provides an incorrect address on their eBay/Paypal account. PLEASE update your account address before bidding and do not send notes, emails, etc expecting me to correct the address that is provided on your account. IMPORTANT: NO REFUNDS WILL BE GIVEN FOR ANY ITEM THAT THE BUYER FAILS TO PICK UP AT THE POST OFFICE AFTER A NOTICE HAS BEEN GIVEN BY THE USPS THAT THE ITEM HAS ARRIVED FOR THEM. YOU HAVE BOUGHT THE ITEM AND PAID FOR IT. THE ITEM IS CONSIDERED DELIVERED IF YOU HAVE RECEIVED A NOTICE TO PICK IT UP! THIS POLICY HAS BEEN INSTITUTED DUE TO NEGLIGENT BUYERS FAILING TO TAKE DILIGENT EFFORTS TO RECEIVE THEIR PURCHASE. Feedback: I will NOT provide feedback until the buyer has received the item, is satisfied, and HAS LEFT FEEDBACK FOR ME. This policy has been instituted because of buyers failing to leave feedback after excellent transactions. If you want feedback, then please leave feedback!

Condition	New other (see details) : A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“NOS - Vintage 1950s Semi-conductor. Not in original box. Untested. LAST OF THE LONG-LEAD VERSIONS I HAVE AVAILABLE. These are rare in any kind of condition!”