1 X Texas Instruments TPA3110D2PWP 2-Channel Audio Amplifier, 28-Pin HTSSOP

1 x Texas Instruments LM4766T/NOPB Audio Amplifier 8MHz, 15-Pin TO-220 Stereo

1 x Texas Instruments LM4871MM/NOPB 2-Channel Audio Amplifier, 8-Pin MSOP Mono

1 X Texas Instruments RC4560ID 2-Channel Audio Amplifier 15MHz, 8-Pin SOIC

Texas Instruments LME49721MA/NOPB 2-Channel Audio Amplifier 20MHz, 8-Pin SOIC

2 X Texas Instruments LM555 LM555CN/NOPB,

1 x Texas Instruments OPA2134UA 2-Channel Audio Amplifier 8MHz, 8-Pin SOIC

1 x Texas Instruments LM384N/NOPB Audio Amplifier, 14-Pin MDIP Mono