dbx2150A IC controlled VCA in a 8 pin SIL package by DBX (see also THAT 2150A in related products listings in above tab.) A very sought after VCA as used in many high end audio and synth applications. Download THAT2150A datasheet: Download dbx2150A datasheet: Status : NOS (New Old Stock) slightly higher package than the THAT item RoHS compliant : No No longer manufactured