The WSLD-650-150m-1 from Wavespectrum Laser Inc. is a Laser Diode with Wavelength 654 to 662 nm, Output Power 0.15 to 0.2 W, Operating Voltage 2.4 V, Operating Current 0.23 A, Threshold Current 70 mA. More details for WSLD-650-150m-1 can be seen below.