3M(TM) .100 in. Wiremount Plug, .100" x .100", 40 Contacts, Open End, 4640-6301 Long ejector/latch (3505-17), Polarization for A, B and C notches, No mounting flange body style. Available option is 3448 Strain Relief ordered separately. • Shrouded to protect against physical and chemical pin damage • Open or closed end covers available • Optional ejector latches • Accepts flat cable or discrete wire • Military (with 3518 polarizing key) and centerbump polarization available • Optional mounting flanges • Optional metal strain relief • RoHS* compliant