Introducing Keystone’s 360 Direct Wire LED Sign Tubes. The Sign Hero Direct Wire series from Keystone is the perfect replacement for conventional T12HO and T8HO fluorescent lamps in double-sided sign applications, or as a direct-wire solution for new sign builds using mounting bracket accessories-eliminating the need for socket-powered wiring.

The Keystone KT-SH-DW-EXT is an 18AWG, 12 Inch Extender with M12 Connectors for the Sign Hero Direct Wire sign tubes.

Documents

Keystone Direct Wire Sign Tubes Specification Sheet