OKUMA 27080052, 27080062, & 27080088 OSCILLATING SLIDER FOR AVEON AE-15, 20, ALUMINA AL-15, 20, DIABLO D-15, 20, ENTROPY III ET III-1000, HARDSTONE HS-15, 20, IGNITE iT-20, PISCES 500, 800, STINSON Si-20, 20a, V SYSTEM V-15, & 20 REELS