Siemens PCB418-2 Printed Circuit Board Assembly

The Siemens PCB418-2 Printed Circuit Board Assembly is a PCB assembly identified by the designation PCB418-2, and it is described in Rofin-Sinar documentation as PCB418-2/12.92 with the Mat No. 221317/12.92. The 12.92 suffix denotes the hardware revision for this control-card family, helping technicians confirm compatibility with specific laser-system configurations. Listings from resellers identify PCB418-2/12.92 as a control-card item within the Rofin-Sinar ecosystem, tying the part to Mat No. 221317/12.92 and signaling its role as a dedicated control card for laser modules. In practice, this PCB assembly serves as part of the laser-system control electronics, interfacing with other system boards to support the coordination of laser operation within the module.