In-7b Nixie Clock Tubes. Lot Of 4 Hobby Brand New! Cheap! Rare!

US $18.00

Pavlograd, Dnepropetrovsk, Ukraine
Jun 9th

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LARGE RARE RUSSIAN IN-7B NIXIE TUBES. Lot of 4 BRAND NEW! CHEAP! RARE!! Payment Details: We accept PayPal and direct credit card payment (you will obtain free shipping) paying this way If you can not accept these methods of payment email to me please D e s c r i p t i o n Nixies is made in USSR. New, old stock. Rare, not produce now Russian/Soviet (USSR) Nixie tubes IN-7B . IN-7B tubes display the following scientific symbols: ?,V,Hz,S . . Working Voltage: 150V- 170V. Working Current: 2.5 mA. These large nixie tubes look very beautifully and have warm, comforting orange/violet glow. Tubes are new (never used) taken from original factory box Electrical parameters Brightness >=100cd/m^2 Angle of visibility >= 90 deg Power supply voltage >= 200 V Discharge appearance voltage <= 170 V Discharge voltage: <= 150 V Display current <= 4 mA Operations current: Running from DC 4 - 7 mA Running from AC with 50 Hz (average value) 2 - 4 mA Life time >= 5000 hours Check out our other items! Thanks and good luck! Tubes comes well packed (box package). The items will be shipped on second - third day after payment by registered priority airmail. Delivery typically takes 10 to 14 days (about a week for Europe). If you want to use other methods of shipment email to me.The buyer will be provided with the circuit of connection of tubes. ALL international buyers are Welcome! The payment for shipment is flat for all world: FREE SHIPPING SAVE MORE THAN $1300 ON SHIPPING Guarantee of qualitative packing 30 days guarantee: We guarantee you complete satisfaction with all my products. If you receive an item you did not order or if an item you ordered is received damaged or defective, I will refund you the price you paid for it or replace it with identical one. Seller-online accept returns in U.S.A. Item for returning must have the original tags and packing, otherwise it won't be accepted.