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2026 Upgraded 520820 Circuit Board – Replaces 520741, 520814, AP4896608, 33550L – Compatible with Suburban NT/SF/SW Series RV Furnaces (NT12-42, SF20-42, SW4D-SW16DEM) – 12V DC Control Module
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jul 17, 2026 6:29 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 68% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
belistair
🚚 Shipping
Free Shipping
Product Details
✓Replace OE number : 520814 520871 520814 520820 AP4896608 33550L. — no programming or rewiring needed.
✓Compatible with Suburban Furnace SW4D/ SW6D/ SW6DE/ SW6DEL/ SW6DEM/ SW6DM/ SW10D/ SW10DE/ SW10DEL/ SW10DEM/ SW10DM/ SW12D/ SW12DE/ SW12DEL/ SW12DEM/ SW16D/ SW16DE/ SW16DEL/ SW16DEM.
✓EXCELLENT QUALITY: Upgraded 520820 RV Furnace Lgnition Module Circuit Complies with OEM standards，The circuit board is made of high-quality materials The electronic waterproof coating has corrosion resistance and waterproof properties, manufactured by an ISO-certified manufacturer, has passed the quality inspection of UL, CE and RoHS，This is the perfect choice for replacing the Furnaces circuit board.
✓Effortless Setup: Experience the convenience of our plug-and-play design – effortlessly replace your old or damaged board with ease. In case of a malfunctioning auto ignition board, prompt repairs or replacement are recommended to avoid inaccuracies in temperature control or interruptions in hot water supply.
✓FULL COMPATIBILITY WITH SUBURBAN FURNACE SERIES: Works with NT-Series (NT12/16/20/24/25/30/34/42), SF-Series (SF20/25/30/35/42), and SW-Series (SW4D to SW16DEM).
⚙️ Specifications
belistair
dcvbny
4.9 ounces
5.12 x 3.9 x 2.8 inches
Manufacturer
belistair
Brand
dcvbny
Item Weight
4.9 ounces
Package Dimensions
5.12 x 3.9 x 2.8 inches
Manufacturer Part Number
2RT5KJH
ASIN
B0D2NWBRPH
Customer Reviews
3.4
Best Sellers Rank
See Top 100 in Tools & Home Improvement
Date First Available
April 25, 2024