https://forums.ni.com/t5/LabVIEW/Fcc-888-393-13O5-Does–give-you-24-hours-to-cancel/td-p/4401814
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https://forums.ni.com/t5/LabVIEW/Fcc-888-393-13O5-Does-%F0%9D%94%BD%F0%9D%95%A3%F0%9D%95%A0%F0%9D%95%9F%F0%9D%95%A5%F0%9D%95%9A%F0%9D%95%96%F0%9D%95%A3-give-you-24-hours-to-cancel/td-p/4401814 articlebook.blog