The 6SL3351-3AH31-8DA0 is a Siemens SINAMICS G130 Replacement IPD card — a spare part for the G130 drive family, not a standalone module. It carries Group Code R2SC and Product Group 4Q30, which are Siemens internal classification tags for ordering and logistics traceability. This card is classified as Product class C: manufactured or produced to order, which means it is not a stocked shelf item — each unit is built against a confirmed order. That makes sense for a spare part that sees irregular demand.
Because it is made-to-order (class C), lead time will vary with the production queue.
No RoHS or UL listing is stated in the available data.
