Lighting Cases (all lighting cases include EverRoll caster sets)
S4L6          Six pack Lico case, top loading, padded chambers.
S4P8          Eight pack Par case w/2 removable lens trays, skid plates and extra storage compartment for
                  clamps, bases, et cetera.
P38            Front loading up-light case, Holds 18 (par 38 or 46) fixtures on bases, front loading into 6
                  chambers, with removable front door.

Lighting Case Extras:
Stack 4      Stacking Cups installed.
Clock         Upgrade 2 non-locking casters for 2 Locking casters.