The L21-30 Locking Extension - 10' is designed for power distribution in environments where a locking feature is desired. This industrial-grade extension cord is ideal for event organizers and planners who require reliable and secure power connections for audiovisual equipment at conferences, weddings, parties, concerts, and corporate events.

The L21-30 Locking Extension - 25' is designed for power distribution in environments where a locking feature is desired. This industrial-grade extension cord is ideal for event organizers and planners who require reliable and secure power connections for audiovisual equipment at conferences, weddings, parties, concerts, and corporate events.

The L21-30 Locking Extension - 50' is designed for power distribution in environments where a locking feature is desired. This industrial-grade extension cord is ideal for event organizers and planners who require reliable and secure power connections for audiovisual equipment at conferences, weddings, parties, concerts, and corporate events.

The L21-30 Locking Extension - 100' is designed for power distribution in environments where a locking feature is desired. This industrial-grade extension cord is ideal for event organizers and planners who require reliable and secure power connections for audiovisual equipment at conferences, weddings, parties, concerts, and corporate events.