I have the following Items Fa on Ebay:

1. LBO crystal good for SHG & THG high power
2. UV silicon photodiode, good for laser detection of SHG laser
3. 10 Watt @ 859 nm Laser diode
4. CO2 gold mirror, good for IR work

See link at " http://tinyurl.com/29p7u8 "

Good luck bidding.