This listing is for a SECOP (DANFOSS) BD50F MOBILE DC COMPRESSOR PLUS 101N0510 ELECTRONIC STARTER UNIT. The compressor and starter unit are both brand new.  I bought them in large quantity from Secop and they were delivered to me in large wooden pallets and cartons.    I have, therefore, made brand new cartons to deliver the compressor and electronic units to buyers. 

The  compressor  operates on AC/DC power source. The model number for the compressor is SECOP  BD50F and the model number for the electronic starter unit is SECOP 101N0510. The combined compressor and starter  net weight is approximately 5kg, and one unit of each is included.