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Guy-Tech AC Adapter Compatible with NETGEAR DSA-0421S-50 1 38 P/N:330-10142-01 Power Charger
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 28, 2026 10:12 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.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
EXT Store
🚚 Shipping
Free Shipping
Product Details
✓Input : 100V - 240V worldwide
✓Replacement: This Adapter is a Brand New Replacement One, Not Original
✓Over Voltage output Protection, Over Current output Protection. Short Circuit output Protection.
✓High Power exchange efficiency to control working temperature and stable working.
✓Package include & Note：1 x Adapter Charger, Please make sure that you choose the right adapter before ordering.
⚙️ Specifications
Brand
GUY-TECH
Special Feature
Lightweight Design
Color
Black
Input Voltage
240 volts
Specification Met
CCC, CE, RoHS
Material
Metal, Plastic
Power Source
Corded Electric
Main Power Connector Type
2 Pin
Manufacturer
Guy-Tech
ASIN
B0CBNHW4QL
Date First Available
July 11, 2023