Custom Laser Host/Housing - 12mm Module/20mm Driver Compatible - DIY Builder

Z80 Lasers - TO-18 / 5.6mm Lab Laser Module - Multiple Diode-Wavelength Options

Adjusted 12x40mm 5.6mm TO-18 Laser Diode Metal Housing Host Case w/Lens and Caps

Z80 Lasers - 12x30mm Copper Diode Module - TO-18 / 5.6mm - M9 x .5 Lens Options

Professional 808nm laser diode module Housing/laser host/With glass

Z80 Lasers - 12x30mm Copper Diode Module - TO-5 / 9mm - M9 x .5 Lens Options

808nm 5.6mm laser diode module Housing/laser host/With glass lens(plano-convex)

Nova Titan DIY Laser Host! Large Heatsink 12mm Laser Module Compatible.