Billboard speaker

Speaker Power Supply Adapter Charger DC 18V 3A Replacement Cord 5.5mmx2.5mm for LED Billboard Game

Speaker Power Supply Adapter Charger DC 13.5V 1.5A Replacement Cord 5.5mmx2.5mm for LED Billboard

Speaker Power Supply Adapter Charger DC 18V 1A Replacement Cord 5.5mmx2.5mm for LED Billboard Game

15V3A DC Power Adapter 5.5mmx2.5mm Charging Cable for Speaker LED Billboards Light Characters Light

20V 1A Power Supply Adapter 5.5mmx2.5mm Charging Cable for Speaker Billboard Display Gaming Console

9V 2.5A Power Adapter 37in Universal DC Power Supply OD 5.5mm ID 2.5mm for Speaker LED Billboards

Speaker Power Supply Cable 6V DC 2A 12W 5.5mmx2.5mm for LED Billboard Display Switch Game Console

Speaker Power Supply Cable 6V DC 2A 12W 5.5mmx2.5mm for LED Billboard Display Switch Game Console Te