JC-120 old style Jack

Dear Sirs,

The Schematics of my Amp Roland Jazz Chorus JC 120 shows two different Jack codes for front and back panels:

  • TJ-253-8 (009-008)
  • SG7615 #5 (009-001)

Is it possible to find both of them?

The one referred as (Part #2634) does correspond to one of the shown above?

Thanks