I’m from New Zealand and it’s extremely difficult to find genuine TY media. TY -R is available from a less than trustworthy (imho) seller, but +R is like hen’s teeth. Not long ago after much searching I found a few Fujifilm DVD+R 8X (YUDEN000T02) available at a national chain store franchise and snapped them up.
Although, It appears that they’re a european market product.
The box is a different colour to most (5 pack jewel case) and appears that the same style box is available for the -R flavour.
I’ve included a few sites i’ve found with a little bit of googling - the product id to look for is: P10DVPGE14A
Seems to be at a reasonable price, just wish they’d post to NZ