HS-420I0205401 - HS-420I/M 每 Top Exit 每 4 Pin M12 Intrinsically Safe Accelerometer
HS-420S0205402 - HS-420S 每 Side Exit - 4 Pin M12 4-20mA Output Accelerometer
HS-4200205401 HS-420 每 Top Exit - 4 Pin M12 4-20mA Output Accelerometer
