NEC MultiSync X431BT Digital Signage Display 156969828803 but the power LED never

but the power LED never comes on

Manufacturer Rexroth Model Number R911387723 SKU 19-77893 Ref 23-112079

Manufacturer Rohde and Schwarz Part Number 1311

The power cord is loose and its missing the thing on top of the lid

Manufacturer ILX Lightwave Model Number LDC-3916 SKU 19-13080 Ref 23-59560

NEC MultiSync X431BT Digital Signage Display 156969828803 but the power LED neverCondition Used Description Item was recently removed from working service and is in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. Includes Digital Signage Display as pictured. No additional items or accessories are included. Unless pictured, no power adapter power cable included. Photos are of the actual unit for sale. Inventory is on hand and