Intermatic ML300RTWSN 300 Watt Low Voltage Lighting Transformer, Sand
This 300-watt power pack with timer and ground shield comes with 2 sets of trippers to help you program your lighting system. It converts 120-volt AC to 12-volt AC power and has an automatic multiple on/off timer with manual override switch. Control wattage outputs for your low-voltage lighting with this pack, which is protected by weather-resistant housing and is backed by a 5-year limited warranty.