A 50 Watt high intensity sodium discharge lamp with an elliptical shape and an internal ignitor. This lamp has an ES (E27) cap and a coated finish. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

A 70 Watt high intensity sodium discharge lamp with an elliptical shape and an internal ignitor. This lamp has an ES (E27) cap and a coated finish. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

A 250 Watt high intensity sodium discharge lamp with a Tubular shape and an internal ignitor. This lamp has an GES (E40) cap. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

A 400 Watt high intensity sodium discharge lamp with a Tubular shape and an internal ignitor. This lamp has an GES (E40) cap. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

A 250 Watt high intensity sodium discharge lamp with an elliptical shape and an internal ignitor. This lamp has an GES (E40) cap and a coated finish. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

A 50 Watt high intensity sodium discharge lamp with a tubular shape. This lamp has an ES (E27). These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixture.

A 400 Watt high intensity sodium discharge lamp with an elliptical shape and an internal ignitor. This lamp has a GES (E40) cap and a coated finish. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

This is a 400w Sylvania SON-T Gro-Lux lamp specially designed to help stimulate plant growth. These lamps are commonly known as grow lamps or Lucalox PSL lamps.This lamp requires a SON Ballast and super-imposed ignitor.

A 700 Watt elliptical mercury or MBFU bulb with a GES fitting - emits a high level of neutral white light. MBFU lamps are frequently used in industrial applications, from outdoor lighting eg. residential areas and roads. They can also be used in car parks, garages and shops.

A 1000 Watt elliptical mercury or MBFU bulb with a GES fitting - emits a high level of neutral white light. MBFU lamps are frequently used in industrial applications, from outdoor lighting eg. residential areas and roads. They can also be used in car parks, garages and shops.

A 35 Watt low pressure sodium SOX PLUS lamp with a BC (By22d) cap. These lamps have an extremely high efficiency and emit a yellow light. They are frequently used for road lighting, crossings, airports, docks, quarries and security lighting etc. The SOX PLUS lamp has a uniform sodium distribution in the discharge tube through dimples for a more stable discharge resulting in higher efficiency and better lamp life.

A 35 Watt SOX low pressure sodium lamp with a BC (By22d) cap. SOX lamps have an extremely high efficiency and emit a yellow light. SOX Lamps are frequently used for road lighting, crossings, airports, docks, quarries and security lighting etc.

A 250 Watt SON-TD double ended high intensity sodium discharge lamp with an Rx7x-24 cap. SON-TD lamps are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. SON-TD's can be used in both open and closed fixtures.

A 135 Watt low pressure sodium SOX PLUS lamp with a BC (By22d) cap. These lamps have an extremely high efficiency and emit a yellow light. They are frequently used for road lighting, crossings, airports, docks, quarries and security lighting etc. The SOX PLUS lamp has a uniform sodium distribution in the discharge tube through dimples for a more stable discharge resulting in higher efficiency and better lamp life.

A 135 Watt SOX low pressure sodium lamp with a BC (By22d) cap. SOX lamps have an extremely high efficiency and emit a yellow light. SOX Lamps are frequently used for road lighting, crossings, airports, docks, quarries and security lighting etc.

A 1000 Watt high intensity sodium discharge lamp with a tubular shape. This lamp has an GES (E40) cap. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.

This is a Sylvania 250w SON-T Gro-Lux lamp specially designed to help stimulate plant growth. These lamps are commonly known as grow lamps or Lucalox PSL lamps.This lamp requires a SON Ballast and super-imposed ignitor.

A 55 Watt low pressure sodium SOX PLUS lamp with a BC (By22d) cap. These lamps have an extremely high efficiency and emit a yellow light. They are frequently used for road lighting, crossings, airports, docks, quarries and security lighting etc. The SOX PLUS lamp has a uniform sodium distribution in the discharge tube through dimples for a more stable discharge resulting in higher efficiency and better lamp life.

A 55 Watt SOX low pressure sodium lamp with a BC (By22d) cap. SOX lamps have an extremely high efficiency and emit a yellow light. SOX Lamps are frequently used for road lighting, crossings, airports, docks, quarries and security lighting etc.

A 1000 Watt high intensity sodium discharge lamp with a Tubular shape and an internal ignitor. This lamp has an GES (E40) cap. These are commonly used for indoor and outdoor commercial and industrial installations, street, road and flood lighting. They can be used in both open and closed fixtures.