Molex Bifurcated Series 2878 Crimp Contact / Pins 18-20 AWG (100 pack) (MG1001). These are the best quality arcade pins and they fit ALL of our Molex Single-Sided Bifurcated Edge connector housings that are prefixed with MGxxxx. Our Crimpers we sell in our Tools category will crimp every size and type of pins we stock. These pins are for use with 18-20 gauge wire. For every quantity of 1 added to your cart you will receive 100 Pins / Contacts loose or on carrier strips. NOTE: These are not to be used with Molex double sided edge connector housings.