SKU: 1482 T4X decoder with built in resistors for LED's. The onboard current limit resistors connected in series allow for LED installations with NO EXTERNAL RESISTORS for F0F, F0R, F1 or F2 (Use the standard T4X if your locomotive already has series connected current limit resistors for LED’s)! All other features are standard including auto adjusting BEMF.

Dimensions: 0.661" x 0.969" x 0.217" or 16.79mm 24.61mm 5.51mm.

Main Features of this Decoder

• Back EMF Load Compensation for superior slow speed control even with heavy loads.
• Quiet Drive creates SUPER QUIET engine performance.
• Autodetect for realistic throttle response when using DC power.
• Dimmed Brightness of bulbs or LEDs is adjustable.
• Variable Momentum lets you make custom acceleration curves.
• Ditch Lights: control alternating ditch lights with realistic pulsing.
• Mars, Gyra, and Rotary Beacon are adjustable.
• Decoder Lock for programming same address decoders independently.
• Function Remapping: 13 buttons for most lights, 7 buttons for operations.