This is the Snake Eyes v1 systems. This includes the interface unit, the DiamondBack Bullet Orientation Sensor (DBOS) and the Spitting Cobra Case Discriminator (SCCD).
This is for customers that do not currently have either system. If you have a DBOS or SCCD, then you only need the sensor head for the other system.
The DBOS metal mount allows use of the DBOS in your choice of three stations (6,7 and 8).
The SCCD metal mount also provides a spent primer outlet. The barbed connection allows the use of 3/8" inner diameter flexible hose to guide those spent primers away from your press into a waiting disposal container.