We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
MSMJSFA

9V Power Adapter Compatible with Roland PSB-120 Keyboard

✅ In stock
C
Grade
🙂 Fair Price
47.98/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$19.79
Listed $21.99
Save $2.20 10% OFF
Analysis Confidence 90%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 12, 2026 2:55 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

🙂 Fair Price
  • 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
  • 💰At 18% off its standard going rate, this offer delivers clear value for the money.
  • 🏷️The listed retail price is trimmed by 10% at checkout.
  • 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 19.95/28
Recent Value 1.26/22
Market Standing 12.78/20
Deal Strength 10/20
Momentum 4/10

📝 Product Overview

🏪 Sold by SZSXSJ
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓Compatible Models: Tailored for Roland electronic devices, works with multiple keyboards and instruments like roland vg 99 power supply.roland psb-1u power supply.roland psb-120 power adapter.roland adapter 9v.roland aci 9v adapter.psb-1u adapter.psb-1u.psb 1u power supply.psb 1u adapter.power adapter roland vg-99. PSB-120, PSB-1U, VG-99, GT-10, SPD-SX, AX-09, FA-06, SP-404, etc
✓Power Specifications: Input voltage covers a wide AC100-240V range, stably outputs DC9V power with an output current of 2000mA, meeting the power supply needs of devices
✓Safety Assurance: Adopts fireproof PC shell and pure copper core output cable, built-in advanced IC chip, featuring four-fold protection against overvoltage, overcurrent, overheating and short circuit, strictly tested to ensure safe use
✓Friendly Tip: Not an OEM part but meets original manufacturing standards. Please be sure to check if your device model matches before placing an order to avoid wrong purchase
✓After-sales Service: Offers a 1-year warranty and fast return & exchange service, fully ensuring your shopping experience, allowing you to use it with zero risk, and you can consult at any time if you have questions

⚙️ Specifications

Brand
MSMJSFA
Connector Type
2-Pin
Compatible Devices
AC-DC Converters
Compatible Phone Models
120, PSB-1U, VG-99, GT-10, SPD-SX, AX-09, FA-06, SP-404, etc.
Included Components
Power Adapter
Special Feature
Short Circuit Protection
Color
black
Amperage
2 A
Total USB Ports
1
Wattage
18 watts
Package Dimensions
5.51 x 3.23 x 2.13 inches
C
$19.79
Check Deal →