Item Tag: Unit
3311 posts
Integrated circuits 765IE10-1 USSR, lot 2pcs.
What stands out is how this unbranded tool fits in tight spaces.
July 4, 2026
Delay line, micromodule – MMLZ-M-1.0/300, Lot-2pcs. USSR, Old stock
Delay line, micromodule - MMLZ-M-1.0/300. Insulation resistance no less than - 10000 Mohm. Flow resistance (Ohm) - 300±10%. transmission - 0.9.
July 4, 2026
Transistor Gold Plated, semiconductors 2P306B, USSR, lot 7pcs. Old stock
Semiconductors 2P306B USSR, Old stock Military acceptance 2P306B silicon diffusion-planar field-effect transistors with two insulated gates, an n-type channel and a normalized section of the transient response.Designed for use in converter and amplifier stages of high and low frequencies with high input impedance Note about Feedback: Please leave me feedback when you receive your item and are happy with the transaction. If you have any questions or concerns, PLEASE contact me first before leaving negative feedback. I always strive to resolve any problems and make our customers happy. Note About Delivery Time: I try to send your item as soon as possible, Normally no later than 3 days after payment is received. arrive time is contingent on the carrier.
July 4, 2026
Rare NOS vintage soviet analog MC146818P for soveiet Speccy, XT , AT computer
In the 80s, the Soviet industry began to produce an analogue of MC146818 - the KR512VI1 microcircuit. It is almost a complete analogue, i.e. you can directly replace one microcircuit with another without any modifications to the design.
NOS Soviet BS-1404 KL Selsyn Synchro Resolver Servo Unit In Original Tube USSR
Rare original Soviet BS-1404 KL selsyn synchro unit. ✔ Model: BS-1404 KL. ✔ Original Soviet production. ✔ Original storage tube included. You will receive exactly the item shown in the photos. ✔ Shaft intact.
Original Electrodes 5 pcs. glass industrial ESP-01-14 USSR in a box #3
The coordinates of the isopotential point: pHi = 4.25 pH, ei = -25 mV (CHIFR 4) pH = 7 pH, ei = -50 mV (CHIPHR 7) RNI = 10 pH, ei = -25 mV (CHIFR 10). Electrodes 5 pcs. glass industrial ESP-01-14 USSR.
July 4, 2026
k574ud1b К574УД1 = A740 IC high-speed operational amplifier Soviet Ussr NEW 2pcs
The housing of the KR574UD1 (A – B) microcircuit type 2101.8-1, K574UD1 (A – B) —type 301.8-2. The mass of microcircuits in the case 2101.8 - 1 is not more than 1 g, in the case 301.8-2 - not more than 1.5 g.
July 4, 2026
6pcs K174UR3 alt TBA120 – FM IF amplifier and demodulator – IC USSR
K174UR3 is a Soviet integrated circuit designed for processing frequency-modulated signals in radio receivers. It includes a limiter amplifier, a frequency detector, and a low-frequency preamplifier.
July 4, 2026
4pcs K174PS1 alt S042P / SO42P – Symmetrical Mixer up to 200 MHz – IC USSR
It can be driven by an external source or by the built-in oscillator. The input signals are suppressed at the outputs. Ideal for making LF and VLF converters! (SAQ transmissions, DCF77, etc.).
July 4, 2026