SOLD!!!! here is the deal... I need to pay for some orders I made from McMaster-Carr... and I don't have enough funds in my paypal! I'm not sure about the amount in my bank account... so I need some fast cash! Its around $50 and I only have around $40 in the paypal! I'll let all 4 of these fans go for $18 shipped, each separately is $5 shipped! They haven't been used much! You'll get the fan, and that is it! Help me out! I'll be calling tomorrow morning to pay for the item... Help me get all of these sold by the end of tonight!