A card cage for mounting printed circuit cards of at least two sizes is disclosed. The card cage includes an insert removably mounted to a mounting bar position between first and second ends of the card cage. The insert extends along a portion of the width of the card cage. When the insert is mounted...http://www.google.de/patents/US6008995?utm_source=gb-gplus-sharePatent US6008995 - Card cage accommodating PC cards of different size
