The following are helpful when choosing part numbers:
Part Number Selection Pages
- PLA/PLB/PLC/PLAH/PLBH/PLCH Series Part Number Selection Pages (PDF, 582 KB)
- Power Input Connector Part Number Selection Page (PDF, 211 KB)
- Safety Shroud Part Number Selection Page (PDF, 229 KB)
- PCS Mixed Density Part Number Selection Page (PDF, 513 KB)

5W5: Five size 12 contacts
7W7: Seven size 12 contacts