THK Linear Slide Rail 20.5" 
w/ 2 Bearing Block Cartridges 
# UDJ01395 SHS150 sb
 

    This is awesome.  you get one what you see.  
  
We will ship this to you for free in the US!!!  


Will ship international (I get good rates - email for an estimate)  

please ask questions.  Please look at pictures.