Delta Unifence Cursor Type II. This is for the Unifence that attaches with screws from the top. New mounting hardware included.  I am a proud user of the original Delta Unisaw and Unifence, and this item is designed and manufactured by myself in the USA.

For a limited time, this purchase will include a free set of endcaps for your fence, as shown in the photos.

The lenses are replacable, and two lenses are included. One is pre marked with lines. The other is blank and you can mark it for a different kerf blade, for a dado stack or for a sacrificial fence.

Be aware of lower quality imitations, and please read the comment below from a satisfied buyer.

"I received the Unifence cursor today, and just wanted to tell you it is great.
A perfect fit, and perhaps, not as prone to cracking as the original clear plastic OEM item.
You should update the pictures of this item on your eBay account, because the physical piece I received is actually a much cleaner printed piece than what is shown.
So, the item I received is better than the pictures portray."