TO-18 Laser Diode Metal Housing Set for 5.6mm Laser Tube [33x45mm]
785nm, 30mW Single Mode Laser Diode ( FIBER-COUPLED )
Buy Promotion Special Offer Cooling Heatsink/ Heat Sink For 12Mm Laser Diode Module at affordable prices — free shipping, real reviews with photos — Joom
Heat Sinks for Laser Diode Drivers and Tec Controllers Wavelength Electronics | AMS Technologies