Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline
120V, w/sockets, Electronic Model Number KTEB-2C72-1-TP-WS-CP
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Those who want a top-rated option — in the top 2% of ballasts by rating
📊 Based on data analysis of 80 products in this category.
Mubboo Score: A-
How It Compares
This Product Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline | Most Popular Robertson Worldwide Robertson IEA432T8120N | Best Rated Keystone KTEB-432RIS-1-TP-SL 4 Lamp F32T8 120V Electronic | Best Value Park & Sun Sports Sunpark SL26T electronic circline ballast | |
|---|---|---|---|---|
| Price | $22.13 | $18.95 | $21.20 | $18.68 |
| Rating | 4.7/5 | 4.7/5 | 4.7/5 | 4.6/5 |
| Reviews | 745 | 1,918 | 602 | 706 |
| Mubboo Score | A- | A+ | B+ | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Be prepared to supply your own wire nuts and possibly drill new mounting holes. Watch the wiring diagram carefully as layouts may differ.
- Easy installation
- Good value / affordable
- Works perfectly / reliable
- Exact fit / direct replacement
- Quiet operation
- No wire nuts included
- Premature failure
- Outdated technology (LED alternative suggested)
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About Keystone
- 3 products in our database
- Average rating: 4.7/5 across all products
- Price range: $21.20 – $22.57
- Categories: ballasts
Other ballasts
Bottom Line
Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline earns Mubboo Score A-. Priced at $22 — a mid-range option, below the category average of $49. Rated 4.7/5 from 745+ reviews. Strong buy if: those who want a top-rated option.
Frequently Asked Questions
Is the Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.7/5 rating from 745 reviews — better than 98% of ballasts we track.
How much does the Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline cost?
It is currently $22.13 — mid-tier pricing for ballasts.
How does the Ballasts 22 & 32 Watt or 32 & 40 Watt circline compare to other ballasts?
The category's most-reviewed alternative is the Robertson Worldwide Robertson IEA432T8120N (4.7/5, 1,918 reviews, $18.95). The Ballasts 22 & 32 Watt or 32 & 40 Watt circline carries a Mubboo Score of A- vs A+.
Sources & References
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