Texas Instruments ,20W, 15-Pin TO-220 LM1876TF/NOPB
77mm.62 x 10.Texas Instruments ,20W, 15-Pin TO-220 LM1876TF/NOPB, Amplifier Type: Class-AB, Output Type: 2 Channel Stereo, Application: Speaker, Maximum Power: 20 W @ 8 Ω, Mounting Type: Through Hole, Typical Single Supply Voltage: 24 V, 28 V, Power Supply Type: Dual, Single, Input Signal Type: Single Ended, Typical Gain Bandwidth Product: 7.