IC 22 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15, PLASTIC, TO-220, 15 PIN, Audio/Video Amplifier
IC OP-AMP, 4000 uV OFFSET-MAX, 15 MHz BAND WIDTH, CDIP8, HERMETIC SEALED, DIP-8, Operational Amplifier

Power-One 50W, 1 Output, Embedded Switch Mode Power Supply (SMPS), 15V dc, 3.4A
IC DUAL COMPARATOR, 4000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, MBCY8, METAL CAN-8, Comparator