
We are able to design and mass-produce new types of sensors, voltage regulators and relays based on the technical specifications from our clients. It normally takes between 10 days and two months between we start the first blueprint and send you the first lot of the new product (in simple cases, the whole process takes only 1 to 2 months). Because all technological procedures are carried out in our own workshops, we are able to avoid significant overhead costs and can also be completely sure in the quality we deliver.
If you are looking for a supplier of a component that is similar to what we already produce, we will be happy to discuss your inquiry (preferably in Russian).
It is easy to start cooperating with EMI, all you need is to contact us by phone or send an email. For your convenience we can send you the goods by mail or a transport company and include delivery services in the total price. Only bank transfers are accepted as the payment method. It normally takes only one to three days to complete the order.
There are hundreds of resellers that distribute our products all around Russia and some other countries of former Soviet Union. All the products manufactured by us have the company’s logo. Beware of counterfeit and ask your seller for a certificate.
If your are interested in buying a variety of items, we recommend you to use the order application form. It is a part of the product list (ods and xlsx formats only).
You are encouraged to download this document, fill in the quantity column and send us the result via email. The application form will automatically calculate the size of your future order and will also speed up its processing. We will reply with a bill, which you will be able to confirm and pay. Please don’t forget to include the names of the transport companies you would like us to use if you are not planning to pickup the order by yourself.

The most recent change was on March 10, 2025. Ten new products were added: 6032.3829-05, 20.3720-02, 20.3720-03, 1332.3768-04, 644.3777-05, 48.3787-03, 58.3777-06, 71.3787-03, 71.3787-04 and 97.3777-04.
6012.3829ММ111Д, 2602.3829, АДМ10.6±0.2 kgf/cm²oil pressure alarm sensor
6012.3829-016002.3829, 6012.38290.6±0.2 kgf/cm²oil pressure alarm sensor with bayonet connector
6032.3829ММ124Д (for spanner 22), 2702.38295±0.5 kgf/cm²air pressure alarm sensor
6032.3829-05ММ124Д (ключ 27), ВП1245±0.5 kgf/cm²air pressure alarm sensor with bayonet connector
custom modelany analogs
77.3702-01Я120М12, Я120М12И28 VDC, 5 Ain blistervoltage regulator
771.3702-01Я112А1214.1–14.5 VDC, 5 Avoltage regulator
779.3702207.3702, 66.3702, 4202.370214 VDCvoltage regulator with short circuit protection and an option to use electrolyte temperature sensor
779.3702-01207.3702‑1028 VDCvoltage regulator with short circuit protection and an option to use electrolyte temperature sensor
779.3702-02207.3702, 66.3702, 4202.370214 VDCvoltage regulator
779.3702-03207.3702‑1028 VDCvoltage regulator
custom modelany analogs
57.3777РС 951 А24 VDCin carton boxflasher and turn signal relay
57.3777-02РС 951 А24 VDCflasher and turn signal relay
571.3777РС 95012 VDCin carton boxflasher and turn signal relay
572.3777РС 950 П12 VDCin carton boxflasher and turn signal relay
573.3777РС 950 Н12 VDCflasher and turn signal relay
575.3777РС 950 С12 VDCflasher and turn signal relay
575.3777-0124 VDCflasher and turn signal relay
575.3777-0212 VDCflasher and turn signal relay
custom modelany analogs
35.3787738.374712 VDC, 50/15 Astarter relay (normally-open with 5 prong connector and bracket)
473.3787-10733.3747‑1024 VDCbuzzer (sound relay, alarm)_[mini].jpg?h=36dd)