Check the listing for details. 432R LED MODEL TRAIN SWITCH CONTROLLER BULB RED SCREW 18 VOLT 432 RED LED. Color: Red, Condition: New. Listed at 2.75 USD. 432 LED RED SWITCH CONTROLLER BULB LEDS ARE MADE TO BE A DIRECT REPLACEMENT FOR THE BULBS YOU NOW USE. JUST EXCHANGE YOUR OLD BULB WITH ONE ON THESE. THEY COME ON AROUND 6 VOLTS AND WORK UPTO 18 VOLTS. THEY DON'T GET HOT TO THE TOUCH AND ONLY USE ABOUT 1/3 THE POWER. Please add multiple items to the eBay shopping cart and request total from seller in order to have reduced shipping cost . Please follow the steps below:1. Add each item by clicking the blue "Add to Cart" button.2. Access the shopping cart icon at the top right side of your eBay page.3. Click the "Request total from seller" button above the price of the 1st listing on your shopping cart. This will notify me that a corrected invoice is necessary in order to pay the most reasonable shipping fee for multiple buy it now items.WE REPAIR AMERICAN FLYER GILBERT TRAINS IN OUR OWN SHOP..OVER 70 YEARS COMBINED EXPERIENCE... TCA # 18-73258 LOOK FOR LITTLE STEAMERS AT MIDWEST TRAIN SHOWS. WE HAVE OVER $30,000 IN REPRO PARTS AND ANOTHER $20,000 IN ORIGINAL OR USED PARTS. WE BUY,SELL AND REPAIR A.C. GILBERT AMERICAN FLYER TRAINS WILL BE AT YORK APRIL & OCTOBER mon -wed. Wyndam Garden FRI. - sat. York fairgrounds white hall. ALSO WILL HAVE PARTS AT RELIANCE FIRE HALL MON-THURS.