12V AC/DC Casio Keyboard Charger Power Adapter Compatible for Casio Keyboard WK-1600 WK-1800 WK-1630 WK-3000 WK-3000D WK-3200 WK-3300 WK-3500 WK-3800 WK-8000 AD-12MLA(U) AD-12CL Power Supply Cord

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Note: There are two types of Casio 12V adapters one is Center Tip Negative (-) and the other is Center Tip Positive (+). This adapter is only suitable for Negative (-).??? Not suitable for Casio Keyboard with 9V and 9.5V 1.? 12V
Power Adapter Compatibility: Replacement for Casio Privia Digital Piano Keyboard AD-12CL AD-12MLA U power supply. 2.?
Compatible Models: PX
series: PX-3S PX-5S PX-7 PX-100 PX-110 PX-120 PX-300 PX-310 PX-320 PX-360 PX-400 PX410 PX-500 PX-560 P-X575 PX-700 PX-720 PX-730;
LK series: LK-68 LK-78 LK-80 LK-88;
CT series: CT-688 CT-788 CT-799 CT-877 CT-888;
CTKK series: CTK-711 CTK-738 K-750 CTK-811 K- 5000.3.?
Compatible Models: WK
series: WK-500 WK-660 WK-1200 WK-1250 WK-1300 WK-1350 WK-1500 WK-1600 WK-1630 WK-1800 WK-3000 WK-3100 WK-3200 WK-3300 WK-3500 WK-3800 WK-6500 WK-6600 WK-7500 WK-7600 (?? Compatible with listed models only)4. Product introduction12V AC adapter power supply charger With MultiProtect safety system Full protection while charging your device.
Input: 100V-240V AC OutputDC 12V 2A 100mA-2000mA. 6.5 ft long 5.5 mm x 2.5 / 2.1 mm & 5.5 mm x 1.7 mm barrel connector Center Tip Negative (-).