Found 4 alternatives for 530002-8 by TE Connectivity AMP Connectors. Card Edge Connectors Contacts — Tape & Reel (TR),Box.
TERM EDGE ECON SLDR POST GOLD
TERM EDGE TWIN LF 18-22AWG CRIMP
TERM EDGE BIF LF 18-24AWG CRIMP
TERM EDGE 20-24AWG CRIMP GOLD