![H.E. Williams SRK](/sites/default/files/styles/node_location_teaser_large/public/2017-11/srk-led.png?h=3a61c815&itok=5W0Yn4MR)
- Universal design upgrades fluorescent strips to LED
- Realize immediate energy savings up to 45%
- Four distinct styles enhance any space
![H.E. Williams SRK LED H.E. Williams SRK LED](/sites/default/files/styles/node_project_teaser_large/public/2017-11/srk-led%20%281%29.png?h=3a61c815&itok=-X3zdr_7)
Strip Retrofit Kit
- Quickly upgrade existing fluorescent strips to energy-saving LED
- Simple, toolless installation
- Fits any 3" - 5-1/4" wide existing strip housing
![H.E. Williams SRKS H.E. Williams SRKS](/sites/default/files/styles/node_project_teaser_large/public/2017-11/srks-led.png?h=e91a75a9&itok=yWN8rKp1)
Square Lens Strip Retrofit Kit
- Quickly upgrade existing fluorescent strips to energy-saving LED
- Simple, toolless installation
- Square, diffuse acrylic lens enhances uniformity and minimizes glare
- Fits any 3" - 5-1/4" wide existing strip housing
![H.E. Williams SRKR H.E. Williams SRKR](/sites/default/files/styles/node_project_teaser_large/public/2017-11/srkr-led_0.png?h=0a3225a7&itok=w8tgUe8h)
Round Lens Strip Retrofit Kit
- Quickly upgrade existing fluorescent strips to energy-saving LED
- Simple, toolless installation
- Round, diffuse acrylic lens enhances uniformity and minimizes glare
- Fits any 3" - 5-1/4" wide existing strip housing
![H.E. Williams SRKA H.E. Williams SRKA](/sites/default/files/styles/node_project_teaser_large/public/2017-11/srka-led_0.png?h=111de37a&itok=CfQlynwQ)
Aisle Optics Strip Retrofit Kit
- Quickly upgrade existing fluorescent strips to energy-saving LED
- Simple, toolless installation
- Innovative aisle optic for even illumination from floor to ceiling
- Fits any 3" - 5-1/4" wide existing strip housing