This is a trophy war in Ukraine.

Rare military multi-channel relay logic module.

A multichannel relay logic module (sometimes called a relay board, switching board, or discrete logic unit).

Designed for:

circuit switching,

logical functions (AND/OR/enable),

generating control signals,

isolating between circuits.

Basic Specifications (typical)

The exact parameters depend on the specific modification, but the order is as follows:

Type: Relay Board / Logic Module

Relay: Reed Relay

Coil Voltage: 12 / 24 / 27 V (often 27 V for aviation)

Switching Current: Up to 0.5–1 A

Response Time: ~1–3 ms

Service Life: Millions of Cycles

Temperature Range: -60…+85 °C

Purpose: Aviation, Military Electronics, Automation

This is a Soviet aviation relay module, made with maximum reliability, without microchips—pure logic on reed switches.

👉 A very distinctive and valuable piece for a Soviet electronics collection.

All paper stickers will be removed from the item before shipping.