What equipment uses 5687 tubes?

What equipment uses 5687 tubes? The very popular Modwright 9.0 SE preamp uses them, I know. Who else? What components?
Audio Research M100 monoblocks as a drop-in replacement for the original 7119's.
The Emotive Audio Sira linestage uses a single 5687 for the gain (plus a lot of other tubes for voltage regulation and current sources), and the Emotive Vita amps use a pair of 5687s for input and driver stages.
The MANLEY LABS Jumbo Shrimp linestage pre-amp uses a set of 5687's. among others.

Matt M