This metal bridge is used for the installation of emergency battery back-up (LEDLEHD1000051500) and is compatible with the following 2ft. x 2ft. and 2ft. x 4ft. Sylvania LED Lights:

• LEDLFPN1000051608
• LEDLFPN1000051609
• LEDLFPN1000051611
• LEDLFPN1000051612
• LEDLFPN1000051618
• LEDLFPN1000051619
• LEDLFPN1000051621
• LEDLFPN1000051622

Product Dimensions – 23.03″ L x 4.72″ W x 1.52″ H