The Sanyo Multiverse Xtrax projector series had quite a few models. If you need to know the model of your projector, check the label next to the power input. One possible model is the PLC-XE40.
The first three digits signify the country of manufacture and the manufacturer. The fourth digit is for the body style and is different for each manufacturer.
Try taking a picture of it and posting it on the Experts Forum at www.gunbroker.com. It's free, there are experts on just about every type of gun imaginable, and everyone is very helpful...just like...