Genuine YG785 CT0639 54-66622B Dell W1900 W2306C W2600 W2606C W2607C W3201C W3206C W3207C W4200ED W4200HD Slim Black Plasma/LCD Remote Control + Batteries Compatible Part Numbers: YG785 CT0639 54-66622B Includes two AAA batteries Compatible with, but not limited to the following Dell Televisions W1900, W2306C, W2600, W2606C, W2607C, W3201C, W3206C, W3207C, W4200ED, W4200HD Light Up Numbers Compatible Part Numbers: 54-66622B, CT0639, YG785