DELTA ELECTRONIX power adapter Model: ADP-180TB F -180W

✅ Power: 180W. Nitro 5 AN515-51, AN515-52, AN515-53, AN515-54 (versions requiring 180W). Nitro 7 AN715-51 (versions requiring 180W). ✅ Connector Type: ⌀5.5mm × 1.7mm barrel (no center pin). ✅Acer Aspire & ConceptD Series.