Brand new, unused item ♡ Fujitsu (FACOM) Flowchart Ruler Model Number: FN387-4-2 This is a template for drawing flowchart diagrams used in programming and system design. It's a rare item, no longer in production, and a brand new, unused one is a valuable find. For those who use it, or have been looking for one, how about it? Although it's a brand new, unused item, the transparent outer bag shows some scratches. Please be aware that this item has been stored at home.