Found 10 alternatives for 1725123212 by Molex. Backplane Connectors Housings — Tray.
CONN RCPT HSG MINI-DRAWER 6P BLK
TEN60 WTB 6P-12S RECEPTACLE HSG
CONN SHROUD HARD METRIC 154P GRY
POWER DRAWER HOUSING.LOW.DRAW.SO
CONN RCPT HSG EXTREME 2POS BLK
CONN RCPT HSG MIN-DRAWER 18P BLK
CONN RCPT HSG EXTREME 16POS BLK
CONN PLUG HSG DRAWER 12POS BLUE
CONN RCPT HSG 20POS BLK IN-LINE
CONN RCPT HSG 64POS GRAY IN-LINE