Found 5 alternatives for FUA006-3220-0 by Yamaichi Electronics. Memory Connectors Accessories — Tray.
CF CARD EJECT/LATCHING RETAINER
MICROSIM CARD TRAY FOR FUS006-32
SIM CARD TRAY FOR FMS006-3810-0
CONN PLUG COVER 25POS VERT OPEN
CONN COVER CASE