Circuitron 800-6212 Smail - Signal/Accessory Actuator w/Internal Drivers (12-Pack) Plaster Cloth They are specially sized for

They are specially sized for plaster application with staggered bristles designed to hold plaster

such as rocky hills

1 Building Shell

Set includes one boy in a wagon

Circuitron 800-6212 Smail - Signal/Accessory Actuator w/Internal Drivers (12-Pack) Plaster Cloth They are specially sized forCircuitron 800 6212 Smail Signal Accessory Actuator w Internal Drivers 12 Pack Smail (Slow Motion Actuator with Integrated Logic) features same size & mounting as the TORTOISE (sold separately). Compatible with all DCC systems that provide accessory address control. Two wire connection to DCC bus with no external power necessary. Easy programming. May also be controlled with panel switches or detection circuits. Adjustable throw speed. Power up