Focus Industries HV-900-SS 900 Watt Hardwired Transformer, 3 Circuit, Multi-Voltage Output Taps 12, 13, 14, 15, 16, 18 and 21V Output Finish

Focus Industries HV-600-SS 600 Watt Hardwired Transformer, Twin Circuit, Multi-Voltage Output Taps 12, 13, 14, 15, 16, 18 and 21V Output Finish

Focus Industries HV-500-SS 500 Watt Hardwired Transformer, Single Circuit, Multi-Voltage Output Taps 12, 13, 14, 15, 16, 18 and 21V Output Finish

Focus Industries HV-1200-SS 1200 Watt Hardwired Transformer, 4 Circuit, Multi-Voltage Output Taps 12, 13, 14, 15, 16, 18 and 21V Output Finish