EATON 7750W-BOX 5.0 Amp 5V DC USB Charging Station, White Three (3) pre-stripped 6" wire leads for line, neutral and ground for quick and easy installation Automatic grounding system eliminates need for bonding jumper in grounded metal enclosure Thermoplastic top and back-body are virtually unbreakable to deliver years of durable performance Steel mounting strap is zinc-plated for added corrosion resistance Wallplate sold separately Total Power Outlets : 4