Panasonic-Matsushita BBD Chip, DIP8
USED BY:
Maxon CD-550 (Chorus), Maxon CS-9 Series (Chorus), Guyatone MC-3 (Chorus), Guyatone FL-3 y FL-9 (Flanger), Zombie Chorus, Boss BF-1 (Flanger), Boss CE-3 (Chorus), Boss DC-2 Dimension C (Chorus), Boss VB-2 (Vibrato), ETI Chorus / Flanger Unit.