AC Input: 100-240 V 50/60Hz; DC Output: 9V 1A(1000mA). Power Cord length: 140 cm/ 4.6 ft.
Diameter of the DC Plug connector: interior 2.1mm ; exterior: 5.5mm, centra negative(-) tip design.
9V 1000mA power adapter for piano keyboard, pedal, effect guitar tuner, radio set, also can be powered for 9v 850mA(0.85A), 9v 500ma(0.5A), 9v 350ma(0.35A) replacement.
Compatible with: Casio Piano Keyboard CTK-631 CTK-900 WK-210 WK-3700 CTK-2000 CTK-2100 CTK-560L CTK-560 CTK120 CTK-150 CTK401 CTK-411 CTK471 CTK-481 CTK495 CTK496 CTK519 CTK520L CTK541 CTK-551 CTK560L CTK-571 CTK573 CTK-574 CTK591 CTK-593 CTK671 CTK-691 CTK700 CTK-710 CTK-720 CTK731 CTK-2000 CTK2100 CTK-3000 CTK4000 CA-110, CPS-101, CT-210 and more household electronics.
100% Satisfaction Guarantee - Support 30 Days Hassel-free Returns & Refund and 12-Months Product Warranty.

Technical Details

Product Details

Package Dimensions
Width : 3.35 inch
Height : 1.38 inch
Length : 4.72 inch

Shipping Weight: 3.68 ounce (View shipping rates and policies)

ASIN : B077D7RTJT