I'm not 100% positive if they still have it, but I bought my black floppydrive(had to buy a whole new floppy) for 6$ from
Geeks.com for the same reason.
edit: Here you go
D359M3, Mitsumi D359m3 1.44 Fdd, Mitsumi D359m3 Black, Mitsumi D359m3 1.44
I got it for 6$ on sale i think. So theres one for 8$ if your willing to pay 8$ for it