3V 0.2W Green 2835 SMD LED (Pack of 8000) RF Remote There are four screw holes

There are four screw holes for easy positioning

its a serial Converter module

Industrial Process Control

W1209 thermostat module includes a seven segment LED display and a NTC waterproof temperature sensor

This switch comes with a threaded head and a nut

3V 0.2W Green 2835 SMD LED (Pack of 8000) RF Remote There are four screw holesThis is a High Quality 3V 0. 2W Green Colour SMD LED in a 2835 Package. These LEDs consume low power and generally produce a wide angle of light disbursement which can be narrowed through the use of external lenses. The Forward Voltage is 3. 0 3. 2 volts and the Forward Current is 60mA. SMD LEDs are substantially smaller than lead frame type components, they can be used on smaller boards, with higher packing density, less storage area, and smaller