AMP Twin-Leaf 30 Au Gold Flashed Crimp Contact / Pins 18-22 AWG (10 pack) (CK1001). These are the best quality arcade / pinball pins and they fit ALL of our AMP Twin-Leaf PCB Edge connector housings with our EZ part numbers of CKxxxx. Our Crimpers we sell in our Tools category will crimp almost every size and type of pins we stock. These pins are for use with 18-22 gauge wire. For every quantity of 1 added to your cart you will receive 10 Pins / Contacts loose or on carrier strips.