This 4mm LED has an orange lens that's often used to indicate the completion of electrical processes like recharging batteries.

• Specs:
  
• Emitted color: Orange
• Intensity MCD (typical.): 110
• Wave length nm (typical): 585-590 - 590 max
• Type (size): 4mm
• Lens color: Orange
• Viewing angle (degree): 80ТА typical
• 12V/20mA 25max 15mA
• Fits 9/32" mounting hole