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Replacement for the ROBERTSON RSU139T5120 provides the 120V ballast needed in fluorescent lighting systems.
Key Features & Benefits
- Operates on 120V input for standard fluorescent setups
- Direct fit for ROBERTSON RSU139T5120 applications
- Supports fluorescent lighting system maintenance
Product Specifications
- Volts: 120
- Product type: Fluorescent ballast
- MPN: RSU139T5120
Replacement Compatibility: ROBERTSON RSU139T5120 and similar fluorescent ballast applications
Discover the Perfect Replacement
Locate the exact 120V ballast replacement for your system and complete your order to maintain consistent fluorescent lighting performance.
- Volts: 120
During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.
All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)
At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.