Sold as each. 600 Watts,120 volts. Single pole. Flush mount. Plastic knob with 1/4" D- shaped fitting. 8 AMP rated 200VDC isolated tab triac prevents electrical shock. Aluminum mounting strap provides heat sink. On/off dial. UL listed. Clampack. Ivory. Manufacturer"s number: ACE6001V-K. Buy Hardware Supplies SKU #: 31770. Country of origin: China. Distributed by Cooper Wiring Devices.