PARTS ONLY -- Inrad Autotracker II Dual Channel Servo Controller - POWERS ON

Inrad IR Autotracker

Servo Electronics Inrad Autotracker 2

4Pcs PCA9685 16-Channel Module Pwm/Servo/Servo Driver Board Controller IIC Inter

AUTOTRACKER 2 INRAD

32 Channel Servo Gear Control Board Robot Controller Steering Gear Controller

10Pcs PAM8403 5V Power Audio Amplifier Board 2 Channel 3W W Volume Control Ic nb

5Pcs PAM8403 5V Dc 2 Channel 2X3W Volume Control Usb Power Audio Amplifier Bo hr