Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Technical Parameters: Model: T20-B2-CR201-C Size: 3/4'' Internal diameter: 20mm Rated Voltage: DC5V/DC12V/DC24V (pls confirm the voltage) Working current: less than 80MA Open/close time: less than 5S Wiring control: CR2-01 Life time: 70000 times Manual…
