This listing is for a quantity of two (2) Electrical Breaker Panelboard Keys # WEM1, fits various GE, Cutler Hammer, Westinghouse panels, high quality solid brass keys. These keys fit many panels with the old style Corbin lock. They were manufactured in USA. Your satisfaction is guaranteed. All items are shipped via the US Post Office (USPS). I make every effort to ship your item within 24 hours following receipt of payment, except for Sundays or Holidays when the post office is closed. Payments are accepted by Paypal.