1SDA073447R1 ABB
- Code / Model:
- Manufacturer: abb
- Department: Power supplies and transformers
- Category of products: Sources of food
- Sub-category: Power supplies for PCs
- You've seen it before.: 1
E2.2B/MS 1600 4p FHR
This appears to be a product or model designation.
Let me know if you'd like me to try and decipher what it means based on common naming conventions for electronics or other products.