The Siemens Megalix CAT 125/35/80-122GW part number is 5765040 (also written 05765040).
Same tube family, differing by target-size suffix:
- 5764506 — Megalix CAT 125/35/80-121GW
- 5765040 — Megalix CAT 125/35/80-122GW ← this one
- 5765404 — Megalix CAT 125/35/80-123GW
All three share the same power rating (35/80 kW dual focus, 125 kVp) but differ in target size/anode designation — so system fitment likely depends on which exact Axiom Artis variant or generation you have.
System compatibility: Same as the other 125/35/80 variants — Siemens Axiom Artis cath/angio line.
Successor/upgrade option: Siemens’ current catalog also lists a Megalix Cat Plus 125/20/40/80-122GW (P/N 05765040 is actually the same number listed for both in the Siemens Healthineers shop catalog excerpt — worth flagging this looks like a possible catalog listing overlap/typo between the standard and “Plus” version, so I’d confirm directly with Siemens or your supplier which one ships under that number).



