MTH 40-4000 - Z4000 Transformer, 400W

• U.L. Listed to U.S. & Canadian Standards
• Pure Sine Wave Power Signal
• (2) 21 Volt Variable Track Outputs
• (1) 14 Volt Fixed Output
• (1) 10 Volt Fixed Output
• Internal Cooling Fan
• On/Off Power Switch
• Power and Overload Indicator Lights
• Compatible As A Power Source For All O Gauge AC-Powered Locomotives & Accessories
• Circuit Breaker Protection For Each Output
• Voltage LED Displays
• Amperage LED Displays
• Unit Measures:8 3/4 x 14 3/4 x 11 1/8