This P-Series 8-pin lower-section hook-up cord is to be used with all J&M headset series #'s HS-ICD291| HS-BCD291| HS-ICD284| HS-BCD279| HS-ICD279| HS-CD9279| HS-BCD277| HS-ICD277| HS-BCD257| HS-BCD174| HS-ICD174 and #HS-CD9174 series helmet headsets| for connection to 2008-2018 Kawasaki®| Victory® Vision & Can-Am Spyder 7-pin audio systems.