so would these reels work in a Jobo 1510/1520 tank?

just got a 1520 off craigslist, and I'm loving it!!! Still going to keep my stainless tanks and reels though, as a backup, but it sure is nice not having to have separate reels for 120/220 and 35mm!

so, do these $4.99 reels work in a Jobo tank, please say yes :o....

-Dan