1 / 14Quasar Rainbow Q50R Quad Kit 4x) RGBX Color 2000-6000k 4' Linear Led Light Tubes
Brand: Quasar Science
In stock
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- Ships from
- US
- Format
- Buy It Now
Sold by
budgetsavers
42,456 feedback · 99.9 positive
Specifications
- Light Color
- Blue, Green, Red, White: Clear, White: Warm, Yellow
- Color Temperature
- RGBW
- Power Source
- AC/DC
- Color
- Black
- Number of Flash Heads/Units
- 4
- MPN
- Q50WRGBX, Q50R, Q-50R, Q50-R
- Brand
- Quasar Science
- Series
- Q-Rainbow
- Type
- LED
- Voltage
- 120 V
- Manufacturer
- Quasar Science
- Model
- Q-Rainbow Linear LED Lamp Q50R
- Light Type
- LED
- Color Temperature Range
- 2000k-6000k
- Power
- 50 W
- Country of Origin
- China
About this product
Listing is for a Quasar Rainbow Q50R Quad Kit (4x) RGBX Color 2000-6000k 4' Linear Led Light Tube Set model: Q50WRGBX. These lights are in good working condition and each one has less than 400 hours of runtime. There are some scratches on the lights from normal use, mainly on the black metal housing on the back of each light, but overall they are in very good shape cosmetically. The front white plastics of each light are in great shape. This set includes four Quasar Q50R lights, four 4' power cords, and each light will come with the rubber end caps like shown. Each light will have less than 400 hours of use and each light is running firmware version 0.96. There is no case or any other accessories included.
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Compare offers
1 listing from 1 seller. Prices update periodically. Only one listing of this exact product was found; more sellers appear here as they are discovered.
- Lowest price
- $379.99
- Offers
- 1from 1 seller
| Seller | Condition | Ships from | Price | Shipping | Delivery & returns | Total | |
|---|---|---|---|---|---|---|---|
budgetsavers via eBay 99.9% positive · 42,456 ratings Highly rated seller | Used | United States | $379.99$399.99Lowest price 5% off | Free | Est. Oct 20 – Oct 27 | $379.99 | View Deal |
Seller ratings are the feedback eBay reports for each seller. "Highly rated" means at least 98% positive from at least 100 ratings. Total = price + shipping, shown only when the listing states its shipping cost.
Price history
Lowest price available each day, tracked since Oct 7, 2026 (22 days).
- Current lowest
- $379.99
- Previous price
- $399.99
- Lowest recorded
- $379.99
- Oct 15
- Highest recorded
- $399.99
- Oct 7
- Trend
- ↓ 5.0%
- since Oct 7
Lowest price for all conditions. Hover or touch the chart for a day's price.
- Oct 7, 2026: $399.99
- Oct 15, 2026: $379.99
- Oct 28, 2026: $379.99
History is built only from prices this site observed, starting the day tracking began; nothing is estimated or back-filled. Each point is the lowest price among the offers available that day. Shipping, duties and taxes are not included.
