LM340T-5 - IC101

LM7905CT - IC102

LM386N-3 - IC103

SN74LS00N - IC202

SN74LS32N - IC203

W65C22N6TPG-14 - IC207

AY-3-8912A - IC208

DAC0808LCN - IC301

CD4052BEE4 - IC302

LF347BN - IC303
OR
TL084 (OP-AMP) - IC303

LF353P - IC304
OR
TL082 (OP-AMP) - IC304

MC14066BCPG - IC305