• 1-800-269-2609
  • En Español
  • Available 7 days a week

Transformer AT20A1123

RepairClinic Item #2631961 | Honeywell  Part #AT20A1123

Brand Image
Transformer AT20A1123 Alternate Product ViewTransformer AT20A1123 Alternate Product View
Grid is 1 inch square

Transfmr 20va 120v-24v sec

Order by 4:30 PM ET, this part ships TODAY!

Shop with Confidence: 365-Day Return Policy

This Part Fits

  • Replaces Part Number S1-AT20A1123