![Small heatsink for laser module (12 mm intenal diameter) [10 PCS]](http://www.endurance-lasers.com/cdn/shop/products/small_heatsink_3D_small_fce00e50-2ac4-4722-8dec-bce06effd4ff_{width}x.jpg?v=1579966210)
Heatsink for a laser diode TO5, TO9, TO18 compatible.
1 batch contains 10 heatsinks
Size: 40 * 40 * 42 mm
Weight: 100 grams (3 oz)
Material: aluminum
Internal radius: 12 mm
Advantages: high thermal conductivity.
Additional cooling: compatible with high power turbine.
Lead time - 1 day
DHL Express delivery: 4-5 days (worldwide)