Add to Cart Compare Quick view Halco Halco 55120 - 250 Watt - High Pressure Sodium Ballast | ANSI S50 - 120-277 Volt - 4-Tap - Includes Ignitor and Bracket Kit MSRP: Now: $144.74 Was: SKU 24544 Brand Halco 24544 SKU: 24544 Wattage: 250W Power Factor: N/A Voltage: 120, 208, 240, 277 Lamps Operated: 250W High Pressure Sodium Start Temperature: -40°F or -40°C Ballast Type: Core and Coil - High Pressure Sodium MSRP: Now: $144.74 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Keystone Keystone HPS-250A-P-KIT - 250 Watt - High Pressure Sodium Ballast | ANSI S50 - 120-480 Volt - 5-Tap - Includes Capacitor and Bracket Kit MSRP: Now: $110.96 Was: SKU 22525 Brand Keystone < 22525 SKU: 22525 Wattage: 250W Power Factor: High Voltage: 120, 208, 240, 277, 480 Lamps Operated: 250W High Pressure Sodium Start Temperature: -40°F or -40°C Ballast Type: Core and Coil - High Pressure Sodium MSRP: Now: $110.96 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Keystone Keystone HPS-250A-Q-KIT - 250 Watt - High Pressure Sodium Ballast | ANSI S50 - 120-277 Volt - 4-Tap - Includes Capacitor and Bracket Kit MSRP: Now: $112.06 Was: SKU 19342 Brand Keystone < 19342 SKU: 19342 Wattage: 250W Power Factor: High Voltage: 120, 208, 240, 277 Lamps Operated: 250W High Pressure Sodium Start Temperature: -40°F or -40°C Ballast Type: Core and Coil - High Pressure Sodium MSRP: Now: $112.06 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Halco Halco 55122 - 250 Watt - High Pressure Sodium Ballast | ANSI S50 - 120-480 Volt - 5-Tap - Includes Ignitor and Bracket Kit MSRP: Now: $172.93 Was: SKU 22307 Brand Halco 22307 SKU: 22307 Wattage: 250W Power Factor: N/A Voltage: 120, 208, 240, 277, 480 Lamps Operated: 250W High Pressure Sodium Start Temperature: -40°F or -40°C Ballast Type: Core and Coil - High Pressure Sodium MSRP: Now: $172.93 Was: Add to Cart Compare Quick view
