400 Watt - HPS Ballasts

SKU 28939 Brand Keystone MPN HPS-400A-P-KIT Model HPS-400A-P-KIT UPC 890949017203 Wattage 400 Watt Start Type N/A Ballast Type Core and Coil - High Pressure Sodium ANSI Code S51 Voltage...

SKU 24547 Brand Halco MPN 55124 Model S51/400CWA/4T/K UPC 807154551248 Wattage 400 Watt Start Type Standard Ballast Type Core and Coil - High Pressure Sodium ANSI Code S51 Voltage...

SKU 19343 Brand Keystone MPN HPS-400A-Q-HP-KIT Model HPS-400A-Q-HP-KIT UPC 890949007334 Wattage 400 Watt Start Type N/A Ballast Type Core and Coil - High Pressure Sodium ANSI...

SKU 18517 Brand Halco MPN 55126 Model S51/400CWA/5T/K UPC 807154551262 Wattage 400 Watt Start Type Standard Ballast Type Core and Coil - High Pressure Sodium ANSI Code S51 Voltage...