hhhuuummmm. Most seem to have the board but this NOS doesn't. https://www.italianiron.com/product...749-superbike-front-cowling-fairing-in-yellow
It looks the answer is yes to both. My memory tells me that I have seen both 749 and 999 base models in plain yellow, no number boards. As Sev has picked up on, there are google pictures of the S and R showing with number board. I’d suggest your link is right for a base model. Andy
Deffo yes...mine was a Yellow mono 999S and it came with the white tail number boards from the factory, the nose cone white number boards (if fitted) are aftermarket.
Looks like the number board is part number 437.1.132.1AA "Sticker" in the 999S parts book, 2 off and selling in the states at $21 each
I saw a tailpiece to the mono on evilbay https://www.ebay.co.uk/itm/DUCATI-7...=item4676c9fa13:g:2w0AAOSw0t1ahshm:rk:20:pf:0