Artisan crafted, unique, one-of-a-kind bookends. Detailed Condition: All around great condition. Material: Porcelain, Vacuum tubes.
Item Tag: ARTISAN
8 Octal Keyway Guide Pins – Repair Missing Guide Pins on Octal Vacuum Tubes
RCA Pin Straightener Roger Gould Microsoft Office User 2 36 2021-08-02T01:44:00Z 2021-08-02T01:44:00Z 1 70 402 3 1 471 16.00 Print 200 Clean Clean false false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 8 Octal Guide-Pin Keyway ReplacmentsRepair Broken or Missing Octal Guide Pins These octal repair guide-pin keyways are designed to replace broken or missing guide-pins on octal based vacuum tubes. The center guide pin keyway on octal-based tubes is often broken or entirely missing. Instead of throwing these tubes away, many can be restored using with these replacement guide-pins. Please note: that the bottom surface of the tube with a missing guide-pin must be flat – with no jagged edges sticking up. A flat surface allows the replacement guide-pin to seat flat against the base. The location of the guide orientation ridge (or keyway) can usually be seen on the base of the tube where the guide-pin has broken away. Carefully orient the replacement guide keyway. Refer to the photos for this procedure. With proper installation of the replacement guide pin, valuable tubes can be safely installed and used again instead of being discarded. Your purchase will be carefully packed and shipped FREE via USPS Ground Advantage.
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Pair Of Edo Artisan Relays, Electromagnet AR5060 NOS. T-33 Etc . Free Shipping!
Listing for 1 pair of electromagnetic relays by Edo Artisan . You get 2 for the low price! Part # AR-5060. Type MA-1 NSN 5945-00-538-3657. MIL-R-7611TYPEMA-1 Included is modification kit 0550C6A561. 6340-21-872-5862 Items are new surplus Very clean units. Have been in dry storage for over 70 years. Package opened for photos. Free shipping to lower 48 states of USA . International bidders please email for shipping quotes. Money back within 30 days if not satisfied. Buyer pays shipping. Thanks for looking! 🇨🇦🇺🇸 T-6 Harvard P-51 North American Aviation T-33
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Telefunken Artisan 12AU7 ECC82 Grey Plate Halo Getter 539C & Maxi Tested NOS 🌊
Diamond bottom. Tests NOS but shows signs of possible prior usage. Near perfectly balanced sides. Gas (Grid Current)Test: Passed. Mutual Conductance (GM)Test: 57.9 & 56.5 (50 = NOS AVERAGE & 32.5 = Good MINIMUM).