Phones, Electronics & Radios

Quite a rare model of a Soviet microphone manufactured at the Oktava plant. In 9 years of selling dozens of other microphones, this is the first time I have such instance. There is also very little information about him on the Internet. Managed to find out that this model was developed in 1949 at the Institute of Broadcasting Reception and Acoustics named after A. S. Popov (IRPA) and was produced in small series at a pilot factory at this institute. It was also produced at the Tula "Oktava" factory. Instance from this factory is for sale. The microphone is in excellent working condition, tested with an ohmmeter. It was anew repainted. The top part is made of aluminum, the grille and middle part are made of chromed steel, the base is cast from cast iron. The name of the microphone, the state standard number (GOST), "Oktava" factory sign and the year of manufacture are engraved on the chrome grille - 1957. This is the year when the world's first artificial Earth satellite was launched in the Soviet Union. Technical data: Operating frequency range 50-10000 Hz Uneven frequency response in the operating frequency range no more than 8 dB Nominal load resistance 250 Ohm Standard on-axis sensitivity level -69 dB Sensitivity at frequency 1000 Hz at rated active load 1.8 mv⋅n-¹⋅m² Height 6.9" / 176 mm Weight 2.87 lb / 1.3 kg

Old Soviet desktop telephone. Manufactured in 1968. An interesting model that has a microphone, perhaps so that two people can talk at the same time. At the back there is a socket for two wires, possibly for connecting headphones, so that the second person who will use the microphone can listen to the interlocutor. There are three not very noticeable defects, two of which are on the back side (see photo 8). At the site of the defect in the front part, if you wish, you can try installing a socket for a 3.5 Jack type plug and connecting headphones through it for a second subscriber, who will speak through the microphone or a speaker for speakerphone. On the front there is a peephole with an indicator, and behind it there is a lamp inside the case, which apparently should glow or blink when the phone rings. The operability is unknown, but no damage is visible inside, all parts are intact.. In the case of if it is will be used for its intended purpose, as an alternative a modern electronic filling can be installed inside the case, for example, from the walkie or Arduino GSM module for use with modern SIM cards. And of course, it can be used simply as a decoration for the interior.

Soviet knife switch in good working condition, designed for 24V and 5A. Produced at the Moscow FEP plant - (PhysElectroPribor), short for "Physical-Electrical Devices Factory", began its work in Moscow in 1933, seems to be working now. Size (by base) 6.2x2.3" / 159x59 mm

Rare large and heavy old Soviet microphone, in good working condition, tested with ohmmeter. The upper part can be tilted on the hinge. Made in 1956. The upper part is made of aluminum, the base is cast from cast iron, which is why the weight is so large. Microphones of the SDM series produced in the Stalin era from the late 40s to 50s at the Odessa factory "Red October". As can be seen from the number S/N 3654, the edition was small. The name SDM apparently means a studio dynamic microphone. The steel connector can be inserted into the microphone in two positions, possible for some two operating modes (when checking there was resistance in both positions). Technical data: Nominal frequency range: 60-8000 Hz Frequency response flatness: 12 dB Nominal load resistance: 200/600 Ohm Standard on-axis sensitivity level: -72 dB Sensitivity at frequency 1000 Hz at rated active load: mb⋅n-¹⋅m² 1.1/2 Directional characteristic type: Omnidirectional circular Height 7.28" / 185 mm Diameter of base 4.7" / 120 mm Diameter of the upper part 3.1" / 79 mm Weight 6 lb / 2.72 kg

IN-9 (ИH-9 in Russian )NIXIE BARGRAPH TUBE.  NEON ORANGE DISPLAY Tube New Lot of 10    Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal.   D e s c r i p t i o n Nixies is made in USSR. New, old stock. Rare, not produce now   Offered for your attention are Russian, made in Soviet Union, IN - 9 bargraf nixie tubes. IN-9 is linear gas discharge indicator, intended to display electrical values, transforming them into glowing bar. Indicator can be used to control various parameters in information panels and in measuring devices. Indicating - through side panel of the tube. Bar length (total) - 5,5 inch (138mm). Diamether - 0.394 inch (10mm). Minimal firing voltage 100V, max 140V. The tubes are in good unused condition. This listing is for Neon filled tubes that have Orange-Red color glow bar!   This never been used, from the old stock.   Electrical parameters Min firing voltage, U: 100; Max firing voltage, U: 140; Max displaying current, mA: 12; Grow brightness, nt: 40; Tube size: 10mm x 140mm (0.4 x 5.5 in).         Check out our other items! Thanks and good luck! Shipping Details:   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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.    

NIXIES IN-13 ( ИН-13) IS MADE IN USSR .   NEW, OLD STOCK. LOT OF 2 NOS NEW   Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal.   D e s c r i p t i o n IN-13 ARE   SIMILAR IN-9, BUT HAVE BIGGER SIZE. "OTK" MARKED 1.   BASIC ELECTRICAL PARAMETERS:   Auxiliary cathode firing voltage (no more than) 140 V Indicating cathode keep-up voltage 94-99 V Max working current 3.5-4.6 mA Min working current 0.2-0.6 mA Absolute linearity ± 4 mm Min brightness (no less than) 50 cd/m2 Response time (no more than) 1 Second Allowed length increase, when temperature Fall from 20°C to -60°C (no more than) 9mm Allowed length decrease, when temperature rise from 20°C to 70°C (no more than) 9mm Maximal deviation from primary current, due wearing (no more than) 0.4mA   2.   MAXIMAL ALLOWED CHARACTERISTICS: Parameter Norm Notes Power supply voltage 140 V   Indicating cathode current 4.6mA 1,2 Overload current 5.5mA   Overload time 10 hours   Auxiliary cathode current 0.11-0.15mA     Notes: On linear segment Maximum time at a single column length is 10 hours without switching off. Maximum time in total for a single column length is 50 hours. Single column length is assumed when current change is no more than ± 0.04mA.   Tube do not contains any noble metals. Tube contains following metals: Part Metal Type Weight, gramme 1 Auxiliary cathode Molybdenum МЧ 1,8 Anode Nickel НП2 2   3.    USAGE NOTES 1.   Recommended usage modes. 1.1.                     Maximal values do should not exceed values mentioned in chapter 2. 1.2.                     No reverse polarity. 1.3.                     To avoid braking the light column when switching abruptly, we recommend: When switching on, the main cathode should not be on, and there should only be current on the auxiliary cathode, When you have 0,13mA ± 0,02mA on the auxiliary cathode, apply the main current, but allow l00mS to increase to maximum - the minimum rate of change should be 50uA/second. 1.4.                     Reference the example. 1.5.                     Ensure, that anode is connected to positive and the auxiliary cathode to negative via resistor carrying a maximum current on auxiliary cathode 0,13mA ± 0,02mA.   2.     Indicator calibrating 2.1.                       At mounting into device, begin of the measuring scale equalize with an upper edge of light-color line. 2.2.                       Working position - any.     Check out our other items! Thanks and good luck! Shipping Details:   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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.    

Original  sockets for IN-18 IN-4 IN-7  Nixie Tubes NEW Lot of 1   Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal. D e s c r i p t i o n Original  sockets for  IN-18, IN-4, IN-7, A-201, 3LO1I, 5LO2I, 6LO2I, FEU-85, FEU-87, FEU-100 Tubes   The bid is for 1 russian  sockets .  Military equipment         Check out our other items! Thanks and good luck! Shipping Details:   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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.   Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

   Capacitors is made in USSR . NEW, OLD STOCK. LOT OF 10      Payment Details:    We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal.     Shipping Details: 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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON Guarantee of qualitative packing     D e s c r i p t i o n • The MBM (Metal-Paper-Metal) is a quality Russian's paper capacitor.  • The conductor is made of aluminum foil and the dielectric is waxed paper.  • The body is made of aluminum.   Electrical parameters: Capacitance - 0,01uF ± 10% Voltage - 750V   Check out our other items! Thanks and good luck!   

   Capacitors is made in USSR . NEW, OLD STOCK. LOT OF 10      Payment Details:    We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal.     Shipping Details: 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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON Guarantee of qualitative packing     D e s c r i p t i o n • The MBM (Metal-Paper-Metal) is a quality Russian's paper capacitor.  • The conductor is made of aluminum foil and the dielectric is waxed paper.  • The body is made of aluminum.   Electrical parameters: Capacitance - 0,1uF ± 10% Voltage - 500V   Check out our other items! Thanks and good luck!   

10pcs IV-6 NIXIE VFD Clock Tube Light NOS NEW the USSR Lamp IV-6 USSR   Lot of 10 pcs   New never used  / NOS / New Old Stock All items in stock and available for same day dispatch. PAYMENT We accept payments through  PayPal . Payment must be received  during 2 days after auction end. Otherwise we can't guarantee availability of it. We are not responsible for any customs tax that can be charged in a country of delivery. Please, get known the customs rules in your country before bidding  

IV-28 ( ИВ-28 ) VFD DIGIT DISPLAY CLOCK Tube New NOS Lot of 1 FREE SHIPPING    Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal. D e s c r i p t i o n Nixies is made in USSR. New, old stock. Rare, not produce now VFD Digit Display tube This never been used, from the old stock. Indicator displays 8 digit sign.  Color green.   Electrical parameters Parameter     number of segments in sign 8 rated (nominal) voltage of filament, U 4.5-5,5 pulse (max) voltage anodes-segments, U 36 rated current of grid one sign, mA 10-16 filament, consumption of current (nominal), mA 90-110             Constancy summary current anodes-segments one sign, mA 6-10                Check out our other items! Thanks and good luck! Shipping Details:   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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.    

 BULBS NIXIE TUBES IN-3 B ( IN3-B ) NEW FOR NIXIE CLOCK   lot of 2   Payment Details:   We accept  the following payment methods D e s c r i p t i o n IN - 3 b neon bulbs tubes. Size of bulb (without metal legs) is approximately 45 mm  . It can be used for a nixie clock colon separators. Firing voltage 150V/Operating current 0.5mA. Military equipment from old stock. It have never been used. WHOLESALE buyers are Welcome! We have wholesale quantity of this items for you   Check out our other items! Thanks and good luck! Shipping Details:   Item comes well packed (box package). It will be shipped on second - third day after payment been received 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 us. ALL international buyers are Welcome!   The payment for shipment is flat for all world: FREE SHIPPING   Guarantee of qualitative packing 30 days guarantee:   We guarantee you complete satisfaction with all our products. If you receive an item you did not order or if an item you ordered is received damaged or defective, we 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.  

4 X  6N1P VI    ~ E88CC  RUSSIAN TUBES /  WITH BOXES / data: NEW !!! YOU RECEIVE WHAT YOU SEE!!! TESTED tesla BM 215A The Russian 6N1P is used as the driver tube by Audio  Research in their VS55 and VS110 amps.  They are similar to the 6DJ8 except that the 6N1P  has a higher heater current.  May be a suitable replacement for 6DJ8 / 6922 variants We can supply other items made in USSR . We have more such items in stock . Payment: We accept PayPal Only!    

8-pin Sockets for GU-50 / LS50 5C9S Lot of 2 for RUSSIAN TUBES USSR rare NOS NEW    Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal. D e s c r i p t i o n   Original metal - ceramic sockets for GU-50 / LS50 / 5C9S Tubes Lot of 2  The bid is for 2 russian  sockets . New old stock.  Military equipment     SOCETS are made in USSR. New, old stock. Rare, not produce now                      Check out our other items! Thanks and good luck! Shipping Details:   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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.  

ILC2-1/8 L VFD DIGIT DISPLAY NIXIE Tube New Lot of 2    Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal. D e s c r i p t i o n Nixies is made in USSR. New, old stock. Rare, not produce now VFD Digit Display tube ILC2-1/8L. Lot of 2. This never been used, from the old stock. Indicator displays 1 8 digit sign.  Color green.   Electrical parameters Parameter   ILC2-1/8L number of segments in sign 18 rated (nominal) voltage of filament, U 4.5-5,5 pulse (max) voltage anodes-segments, U 36 rated current of grid one sign, mA 10-16 filament, consumption of current (nominal), mA 90-110 digit high  mm 12         Constancy summary current anodes-segments one sign, mA 6-10         Check out our other items! Thanks and good luck! Shipping Details:   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 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.    

ILC2-1/8 L VFD DIGIT DISPLAY NIXIE Tube New Lot of 6    Payment Details:     We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal. D e s c r i p t i o n Nixies is made in USSR. New, old stock. Rare, not produce now VFD Digit Display tube ILC2-1/8L. This never been used, from the old stock. Indicator displays 1 8 digit sign.  Color green. Electrical parameters Parameter   ILC2-1/8L number of segments in sign 18 rated (nominal) voltage of filament, U 4.5-5,5 pulse (max) voltage anodes-segments, U 36 rated current of grid one sign, mA 10-16 filament, consumption of current (nominal), mA 90-110 digit high  mm 12         Constancy summary current anodes-segments one sign, mA 6-10             Check out our other items! Thanks and good luck! Shipping Details:   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: US $15.00 WE WILL COMBINE MULTIPLE WINS TO SAVE ON   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.