9V Power Adapter For 61 Key Digital Pianos And Electronic Keyboards, Works With RJ561 RJ661 RJ361 RJ5061 Series, Replacement AC Charger Cord, Easy Plug In, Durable 9 Volt Keyboard Power Supply

9V Keyboard Power Adapter for 61-Key Pianos and RJ Series
✔️ 9V DC 1.0A, 6 ft cable, 5.5x2.5mm plug, UL listed single piece

This 9V power adapter is a replacement charger for 61-key electronic keyboards and digital pianos, including RockJam RJ-series models. It powers portable keyboards in homes, classrooms, studios, and on stage by delivering a stable 9V DC supply.

✅ Input: 100-240V AC 50/60Hz
✅ Output: 9.0V DC 1.0A 9.0W
✅ Cable length: 6.0 ft / 72 in
✅ Barrel connector: 5.5mm x 2.5mm
✅ Safety: UL Certified (UL ID E499581)
✅ Compatibility: RJ-561, RJ561-SK, RJ-661, RJ661-SK, RJ361, RJ5061-SK, RJ549, RJ654
✅ What you get: 1 replacement charger cord for listed models

💡 What is a 9V power adapter used for with 61-key electronic keyboards?

This handy charger keeps keyboards powered reliably in daily use.

- It provides safe, stable 9V power to compatible keyboards.
- It supports worldwide input 100-240V AC and standard 5.5x2.5mm plug.
- It is UL certified for safety and tested with RockJam RJ-series models.
- It serves as a replacement charger for 61-key, 49-key, and 54-key keyboards.
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