https://sovietunionussr.com Sun, 14 Jun 2026 04:07:41 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://sovietunionussr.com/vintage-ussr-step-switch-electromagnetic-relay-shi-258-uniselector-diy/ https://sovietunionussr.com/vintage-ussr-step-switch-electromagnetic-relay-shi-258-uniselector-diy/#comments Mon, 05 Apr 2021 21:56:21 +0000 http://sovietunionussr.com/vintage-ussr-step-switch-electromagnetic-relay-shi-258-uniselector-diy/












The step finder SHI is used in electro-mechanical devices: for opening doors and gates, for dispensing materials during their packaging, for dispensing fuels and lubricants, etc. This can be used for cool steampunk DIY or some project. Have 25×8 pins working pins(physically 27×8). The item “Vintage USSR Step Switch electromagnetic relay ShI-25/8 Uniselector DIY” is in sale since Friday, August 16, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Other Vintage Electronics”. The seller is “vannadiy” and is located in Vinnitsa, Vinnitskaya obl.. This item can be shipped worldwide.

• Brand: USSR

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Lot of 6 pcs VACUUM RELAYS W1W-1W V1V-1V 10A 3KV 30MHz. The control voltage On 6-16. The control voltage Off 3-4. Operating voltage at 30 MHz. Operating voltage at 3 MHz. Rated current at 30 MHz. Rated current at 3 MHz. Direct resistance of contacts 0.02 Ohm. Resistance of insulation 500 MOhm. Coil resistance 350 Ohm. The current coil for on. Maximum voltage at 3 MHz. Maximum switchable power at 30 MHz 1.5 kW. Relays are slightly used. Tested for working – 100% working and in. Look at the photos. All photos are real. The item “Lot of 6 x Vacuum Relay W1W-1W V1V-1V 10A 3KV 30MHz” is in sale since Tuesday, September 18, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “best4hamradio” and is located in Kyiv. This item can be shipped worldwide.

• Type: V1V-V1 W1W-W1 Vacuum Relay
• MPN: Does Not Apply
• Brand: USSR

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