using a friends tile plow. hes offered to let me use his ag leader 7500 globe that is on his plow and his base station to pre survey some prospective tile runs to see if we can do them or not. 

i have a polaris ranger and want to mount the globe on the roof and then power my agleader integra via 12 volt power. 

ive had a couple friends tell me i need a serial cable. i'm not 100% sure what all i really need to connect the 7500 to the integra and then power it all. 



can anyone help with that? 


be willing to buy whatever off someone if they have it handy and can ship