Found 5 alternatives for 5-66067-5 by TE Connectivity AMP Connectors. Card Edge Connectors Contacts — Bulk,Box.
TERM EDGE TWIN LF 20-24AWG CRIMP
TERM EDGE AMP LF 18-22AWG CRIMP
TERM EDGE AMP LF 16AWG CRIMP
TERM EDGE 10-12AWG CRIMP TIN
TERM EDGE AMP LF CRIMP GOLD