- This 5 Volt (Low Current) LED Backlight replaces 2711-NL1 incandescent bulb in Panelview 550 Controller Terminal Screen. Please Note: This is only the Backlight lamp. You may also need to replace the Fiber Optic Bundle.
This 5 Volt (Low Current) LED Backlight replaces 2711-NL1 incandescent bulb in Panelview 550 Controller Terminal Screen. Please Note: This is only the Backlight lamp. You may also need to replace the Fiber Optic Bundle.