Expression 1640XL Transparency Unit - B813202

If you're at all uncertain of the part you need, click on the view Exploded Parts Diagram button above. This brings up an Adobe .pdf file that identifies all the parts available for this model by reference number.

Need a part that's not listed?

Please email us with the model name and the reference number from the exploded diagram. We'll promptly reply with the part number, price, availability and ordering information.