For 9.0mm TO-5 Diode 

Parameters:
Housing Size:33x33x50mm
With Fan 
With 405nm-450nm Violet/Blue Focusable Glass Lens
Suitable Diode Package: 9.0mm TO-5
Diode Seat Material: Brass
Case Material: Metal

Package:
1x Laser Housing w/ Accessories
1x 405nm-450nm Glass Lens

Shippment:

1.Every parcel will be registered with tracking number. 

2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us.