When a question like this comes up, the easy way to find an answer is to call the Kodak customer information line. At least in the past, they have been very helpful and accurate. Plus-X in 120 has always been hard to find, except at really big pro shops, and supply may be spotty and slow when stocks run out at these shops. I wouldn't be surprised if it were discontinued, especially in some foreign markets who a simply fed up with Kodak's recent incompetence. Kodak seems to be a poster child for how American industry has been failing lately.