Y8846D enables mounting two meters sideby-side in a standard 19-inch rack

Parts list
Quantity     Description
2                Small filler plate
1                Rack mount tray
1                Dual center mount
2                #8-32 x 1/2 in panhead Philips screws
2                #6-32 x 1/4 in panhead Philips screws
4                #10-32 x 3/4 in Philips rack screws
2                #6-32 x 1/2 in panhead Philips screws
4                #10-32 rack nuts