https://sovietunionussr.com Thu, 25 Jun 2026 04:31:02 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://sovietunionussr.com/100x-in-4-nixie-tubes-for-diy-clock-neon-indicators-nos/ https://sovietunionussr.com/100x-in-4-nixie-tubes-for-diy-clock-neon-indicators-nos/#comments Wed, 01 Apr 2020 03:44:51 +0000 http://sovietunionussr.com/100x-in-4-nixie-tubes-for-diy-clock-neon-indicators-nos/







100 pcs NOS TUBES in LOT. IN-4 is able to display the following shapes: “0 1 2 3 4 5 6 7 8 9″. Shape height 0.709 inch (18mm). Corresponding sockets: PL31-2V and PL31-P. IN-4 (-4) Nixie Röhre/Nixie Tube Variant: coarse grid Made by , , (Gazotron, Rovno, Ukraine) There were different variants of this tube. This is variant with coarse grid This tube can be used as a biquinary tube (cathodes connected externally) or a normal Nixie tube. (Gazotron Tube Factory, Rovno, Ukraine). 1 mm (0.04). 30 mm (1.18). 32 mm (1.26). Höhe Röhrenboden bis Kuppe. Tube height bottom to top. 31 mm (1.22). 41 mm (1.61). RSH31 (31), Pin 7 unten/ RSH31 (31), pin 7 at bottom. Connection if connected biquinary. Connection if connected not biquinary. Anode for even digits. Anode for odd digits. Ansicht von unten/ Bottom view. The item “100x IN-4 nixie tubes for DIY clock neon indicators NOS” is in sale since Monday, December 18, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “vannadiy” and is located in Vinnitsa, Vinnitskaya obl.. This item can be shipped worldwide.

• Model: IN-4
• Country/Region of Manufacture: Russian Federation
• Brand: USSR
• Type: Vacuum Tube

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