Brochure: https://www.synqor.com/document-viewer?document=VPX%20Trifold.pdf
Datasheets:
VPX-3U-DC28P-001: https://www.synqor.com/products/vpx/vpx-3u-dc28p-001
VPX-3U-DC28P-002: https://www.synqor.com/products/vpx/vpx-3u-dc28p-002
VPX-3U-DC28P-003: https://www.synqor.com/products/vpx/vpx-3u-dc28p-003