Thanks @beej are the lever and toggles the ones I see for sale on the MM site? i see 5 way levers as well as a two- way toggle for the Morse on the MM site.With this particular wiring scheme (which is fairly unique), you need a 4-pole 5-way lever and a 4PDT toggle.
For a more general series/parallel switch, you need one DPDT switch per pickup (or a 4PDT for both pickups at once). The more common approach is a
DPDT push/pull (or toggle) for each pickup, wired to any kind of lever switch.