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Direct Replacement
hvac · transformer
SDSXT105
Supplying Demand SXT105 HVAC Control Transformer Foot Mount 40VA
SKU: SDSXT105UPC: 810084439272
Part Numbers (Replaces)17 Variants
TJ90SXT105AP4503328S84Z-4014031FK403FK502035030450354
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Expedited available
30-Day Returns
No-hassle policy
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For Service Pros
Running Service Calls Every Day? Unlock Pro / Wholesale Pricing.
Business and Wholesale accounts are built for repair professionals, service teams, and qualified resellers who need reliable parts, preferred pricing, and streamlined reordering.
Business / Repair Professional
For independent technicians, contractors, and service teams.
- Contractor pricing for repair professionals
- Faster checkout and easier reordering
- Tools designed around service work
