TCS:1464 TCS KAT22 -2 function, harnessed decoder with a built in Keep-Alive&

A full featured, 2 function, harnessed decoder with a built in Keep-Alive™. The built-in KA2 Keep-Alive™ will keep your locomotive operating for 5-10 seconds without power (dirty track, bad contact, etc. etc.). Included is our auto-adjusting BEMF for outstanding slow speed performance. Also includes Quiet Drive for super quiet engine performance.