SHELF-1U-12-FIXED-S SHELF-1U-12-FIXED-V SHELF-1U-20-FIXED-S SHELF-1U-20-FIXED-V SHELF-2U-14-CENTER-V SHELF-2U-20-CENTER-V SHELL ASSEMBLY SIZE 8 KJL,KJA SHELL ASSY JUNCT DL3-4-J/S SHELL ASSY, COAX BKAD SHELL PIN & S