Image: Shell Configuration: Square Flange Receptacle Shell Size * - Select -10S10SL1212S1414S1616S182022242832364044488S Please select your shell size first in order to continue. Class * - Select -D Wrought Aluminum, Cadmium Olive Drab, 500 Hr, High Shock, -55 to 175o C, Partial Fluid Resistance DJ Wrought Aluminum, Cadmium Olive Drab, 500 Hr, High Shock, -55 to 175o C, Partial Fluid Resistance K Carbon Steel, Electroless Nickel, Firewall, -55 to 175o C, Complete Fluid Resistance L Aluminum, electroless nickel, High temperature, -55 to 200o C, Complete Fluid Resistance Insert Arrangement * - Select -123456789101112131415161718192021222324272829333652566263667380 Contact Type * - Select -A Pin Insert, Less ContactsB Socket Insert, Less ContactsD 16-22 pin contacts in lieu of 16-16, or 12-16 pin contacts in lieu of 12-12. Class D connectors only.E 16-22 socket contacts in lieu of 16-16, or 12-16 socket contacts in lieu of 12-12. Class D connectors only.P Pin ContactS Socket Contact Polarization * - Select -NormalWXYZ See polarization chart