J&M Corporation HC-ZAL Replacement 8-Pin Right Angle Upper Section Z-Series Cord This is our heavy-duty z-series component 8-pin upper-section right-angle hook-up cord This cord part HC-ZAL supersedes the previous part's hc-aal and hc-aa as they are all interchangeable It may also be used as a replacement for the 8-pin upper-section hook-up cord