Adhesive Lined Heat Shrink Butt Connector Multi-Pack - 75-Piece. Reusable case contains six compartments for storage of terminals, fasteners or any other small item.. Contains:. (25) 22-18 AWG Connector. (25) 16-14 AWG Connector. (25) 12-10 AWG Connector. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.