![Medium heatsink for laser module (12 mm intenal diameter) [10 PCS]](http://www.endurance-lasers.com/cdn/shop/products/heatsink_and_a_housing_1_small_5e8de34c-40ad-4263-ac89-4decb22e586f_{width}x.jpg?v=1579966998)
Medium heatsink for a laser diode TO5, TO9, TO18 compatible with polished aluminum housing.
1 batch contains 10 heatsinks + 10 aluminum polished housings
Size: 35* 50* 50mm
Weight: 118 grams (3.5 oz)
Material: aluminum
Internal radius: 12 mm
Advantages: high thermal conductivity.
Additional cooling: compatible with a 50x50x15mm additional fan
Lead time - 1 day
DHL Express delivery: 4-5 days (worldwide)