Focusable Dot 650nm 250mW Red Laser Diode Module Locator Alignment 5V 16x68mm

650nm 250mW Red Focusable Dot Laser Diode Module. Output Power: 250mW. 1x 650nm 250mW Dot Laser Diode Module ( No Adapter). Laser Shape: Dot. Connect Adapter interface: international standard female interface DC specification 5.5x2.1mm, and the inner core is positive +.

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