TL061

Riferimento: IC-258

TL082CP

Riferimento: IC-273

TL022

Riferimento: IC-288

NE5532AP

Texas Instruments DIP8

Riferimento: IC-282

TL072

OP07N

DIP-8 Operational Amplifier

Marca: Burr-Brown

OPA2134PA

SoundPlus(TM) Hi-Perf Aud Op-Amp

Riferimento: IC-294

LM324N

Quad opamp

Riferimento: IC-254

LM308N

Riferimento: IC-272

OPA2604AP

Burr-Brown DIP8

Riferimento: IC-286

RC4580D

Dual DIP-8 Operational Amplifier

Riferimento: IC-268

TL062ACP

Riferimento: IC-275

UA741

Riferimento: IC-287

LM358AN

Riferimento: IC-259

LM13700

Dual Operational Transconductance Amplifier with Linearizing Diodes

Marca: Analog Devices

OP275

Dual Bipolar/JFET, Audio op-amp

Riferimento: IC-257

CA3080E

Intersil OTA