MRC AD520 Auto Reverse Module for DCC Reverse Loop Section 1.55 Tires mounting haardware

mounting haardware

supporting the internal gears and outdrives while transmitting rotational movement smoothly through the diff assembly

making this a popular choice for racers looking to shave rotating mass without sacrificing durability

this high-end mini servo delivers unbridled performance just like its brother

MRC AD520 Auto Reverse Module for DCC Reverse Loop Section 1.55 Tires mounting haardwareMRC AD520 Auto Reverse Module for DCC Reverse Loop Section Descripiton: Automatically change polarity of your reverse loop or reversing section. Easy 4 wire hookup. Up to 5 amp output. Not for use on non DCC layouts or with nondecoder equipped locomotives.