HP Visualize C240 High-Performance Workstation - AS IS For Parts 135503917578 Oil filled gauge is missing

Oil filled gauge is missing the rubber plug

Manufacturer Tascam Model Number CD-RW2000 SKU 19-40832 Ref 23-118859

Manufacturer Theta Digital Model Number Six Channel Volume Control SKU 19-36221 Ref 23-47079

Manufacturer Definitive Model Number ProCenter 1000 SKU 19-53127 Ref 23-105816

Manufacturer Nuvo Model Number P200 SKU 19-76062 Ref 23-109507

HP Visualize C240 High-Performance Workstation - AS IS For Parts 135503917578 Oil filled gauge is missingThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit does not power on and for this reason, we are selling the unit AS IS for parts repair as a non working or incomplete unit. We have not tested inspected any further, item may have unknown issues we are not aware of. See all item photos for the condition of the unit. Unless pictured, no power adapter power cable included. The unit is on