[vcf-midatlantic] SGI IO9 card available?

Hey all, I have a coworker who needs an SGI IO9 card (used in Origin 350 systems, among others) rather urgently. Does anyone have any available? He's found one potential option from a parts vendor, but it's a -005 rather than the -006 in the system, and it's unclear if there's any difference (the National Stock Number registry indicates all variants from -001 through -006 are compatible, but that's not exactly gospel). If you can help out, he'd love to hear from you, and I can put you directly in touch. Thanks! - Dave