Jet Lasers Photonics - Jet Lasers offers various high quality Diode/DPSS portables and modules. read more Dragon Lasers - Dragon Lasers offers the best option for 589nm (Yellow) Laser pointers. read more DTR's Laser Shop - DTR's Laser Shop is a go to place for diodes and parts. read more Sanwu Home - Sanwu are known to be very high quality and every newcomer should check them out. read more Banggood Home - Banggood is a good source for many electrical items and are often cheap and reliable. read more FastTech - FastTech is another great source for various tech, and they also provide cheap laser modules for beginners to trial with. read more Eagle Pair Safety Goggles - IMPORTANT: For reliable safety goggles visit Survival Laser. Use LPF445 for a 10% member discount. read more
For more sites and information please check out this thread. Which company should I buy from? By Sta