TRC sells products to OEMs, both domestically and internationally, that sell our products as a component of an end user product. We primarily sell GFCI, ELCI, LCDI and RV Surge Guard products to this market. The OEM market can also be significantly impacted by new and revised product standards. The National Electric Code requires ground fault protection on many applications which are enforced by OSHA and local government building codes and adhered to by most manufacturers. The NEC requirements are often incorporated into UL product standards.