Pyramid Car Audio 30-amp Heavy-duty Switching Power Supply With Cooling Fan

• Ideal for home shops and hobbyists
• Lighted on/off switch
• Overheating protection
• Cooling and fan control
• Red/black terminal post
• 13.8-volt DC with up to 20 amp continuous outputs
• Dim: 2.63 in. H x 8.5 in. W x 8.25 in. D;