VINTAGE LOGIC CIRCUIT BOARD MIR D2M Soviet Computer Mainframe PCB Assembly 1960s

Description: VINTAGE LOGIC CIRCUIT BOARD MIR D2M Soviet Computer Mainframe PCB Assembly 1960s DescriptionModule: D2M for MIRQuantity: 1pc per lotSize: Approximately 5.3 x 3.3 cmCondition: NOS (new from old stock), good appearanceDate of manufacture: Approximately - 1960's - 1970's This is one Printed Circuit Board (PCB) module - D2M of first very rare USSR/Soviet/Russian mainframes MIR. This is electronic assembly used as a logic element (AND, OR, NOT, XOR) for first transistorized computer mainframes in USSR (series: MIR-1, MIR-2, MIR-3). The mainframes MIR were made in USSR in 1960's and used programming languages: ALMIR-65 for MIR-1 and MIR-2 and Analitik (Analitik-74) for MIR-3. The machines MIR were a competitor for the well-known American computer "Stretch" (IBM-7030), English transistorized computer "Elliot-803" and the German computer "Siemens-2002". These and similar electronic modules have been working in the Soviet industry on various computer systems until the 1980's. The electronic circuit has black stamps. The stamps were used in 1960's-1970's time for quality control at the factories USSR. Also on the backside of the circuit board exist seal with month and year of manufacture of the product (for example VII-75). This device was included into main board via PINs (contacts) you can see on the photo 3. Attention! Location of stamps, number of the stamps on the circuit board, the month and year of the stamps and also color of the board may vary. Labels and color electronic components mounted on the board may also vary slightly. We have a number of very similar types that have small differences (year, a slight difference in shades of parts, etc.). These printed circuit boards were stored for a long time in an old warehouse in boxes and may have minor damage from time, but for it's 40-50 years of storage they look very good. All these rare circuit boards we saved for you and now present them for sale! All devices have fine design and very interesting components on the circuit boards. You have a chance to get these unique devices. This can be a very good gift for anyone who has an interest in computer science or electronics, or just people who like it. If you have interest to similar goods, please see our items and write us, we have a lot of different electronic circuit boards from vintage Soviet mainframes. On last photos you can see real Soviet/USSR Computer Mainframes MIR where have been used similar electronic assemblies and circuit boards. 100% Genuine Soviet items 30 days returned accepted Fast handling Safe and careful packaging Combined shipping 100% Genuine Soviet items 30 days returned accepted Fast handling Safe and careful packaging Combined shipping 100% Genuine Soviet items 30 days returned accepted Fast handling Safe and careful packaging Combined shipping PhotosVintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960sVintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi...Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960s_1Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi...Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960s_2Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi...Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960s_3Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi...Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960s_4Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi...Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960s_5Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi...Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb Assembly 1960s_6Vintage Logic Circuit Board Mir D2m Soviet Computer Mainframe Pcb A...Vintage Logic Circuit Board Mi... Payment We accept payments through PayPal (Mastercard, Eurocard, Visa, Maestro, American Express, Discover, Bank, etc. via PayPal). We are passionately wishing to deliver the goods to you as fast as possible and will always send them in no time after the transaction and being notified by PayPal. Shipping We ship Worldwide via International Registered Air Mail with tracking number. We pack all our items carefully and securely. Shipping usually takes about 10-14 days for a package to arrive to Europe, 15-30 days to USA, Canada, Asia, Africa, Australia and Japan. We are glad to do combined shipping, please contact us. About Us We have positive experience of Internet commerce since 2010. Please visit our ebay store for the numerous interesting items which might just suit your demands. If you have any problems or questions, please write us a message and we answer within one day. We always leave positive feedback for our buyers and wait from you also. Thank you for your visit. You can BUY IT NOW! All Right Reserved Zorolan - 2011. Design Studio PhotoRP

Price: 6.99 USD

Location: Europe

End Time: 2024-10-21T19:52:02.000Z

Shipping Cost: 7.99 USD