Can I buy from a wholesaler without all cash?

[Andrew Robbins]

Newbie here. Sorry for naive question. Is it ever possible to buy from a wholesaler without all-cash?  I'm in L.A. looking to buy in the $500k range.  I have about $250k of my own money to work with, but would need to finance some portion  I realize I'm not going to beat out all-cash offers, but looking for my first project, and am ok if I don't hit a home run first time out.  Thanks in advance for advice!