3G2A5-BI051,RACK EXP BACKPLANE 5-SLOT
3G2A5-BI081,RACK EXP BACKPLANE 8-SLOT
3G2A5-COV01,COVER FOR I/O CONNECTOR
3G2A5-COV02,COVER FOR LINK CONNECTR
3G2A5-COV03,COVER I/O CONTROL/INTERFACE CONN
3G2A5-COV11,COVER I/O TERMINAL FOR 38PIN BLK
3G2A5-COV12,COVER I/O TERMINAL FOR 38PIN BLK
3G2A5-COV13,COVER I/O TERMINAL FOR 20PIN BLK