HP 9000 rp3410 - L6-20 Plug; IEC 309 Plug; CEE 7-7 Plug; L6-30 Plug

Figure 1-5 L6-20 Plug
Figure 1-6 IEC 309 Plug
Figure 1-7 CEE 7-7 Plug
Figure 1-8 L6-30 Plug
Figure 1-9 NEMA 5-20P Plug (left) and receptacle (right)
30 General Site Preparation Guidelines