It is meant to plug into some sort of hardware interface
Trailer: The entire unit is mounted onto a two wheel trailer with a 3
Approved Class I Div 1-2 Class II Div 1-2
LEDLB-80ET-BLU 35° Flood Beam (Opt) LEDLB-80ET-BLU 10° Spot Beam (Stnd) Durability: The LEDLB-E series of LED light bars from Larson Electronics offer IP68 rated construction that is designed to withstand extremes of environmental and operating conditions
The WAL-SL-DL-ITG-5-18
Hazardous Location Signal Light w/ Audible Alarm - C1D2 - Stainless Steel Pole Top Mount > $1000 It is meant to plugSpecifications Additional Information HAL TL 2X10W C PA SSPM Signal Stack Light w Alarm Ratings Approval Lamp Type: LED United States & Canada Colors: Red & Green, Red & White, Red & Blue, Red & Amber, Red & Purple, White & Blue, White & Green, White & Amber, White & Purple, Blue & Green, Blue & Amber, Blue & Purple, Amber & Green, Amber & Purple, Green & Purple Class I, Division 2 Groups C and D Watts: 20 Watts Lamp Class II, Division 2 Group F