This spare expansion I/O module can be used with 12big rack expansion. When plugged into a single I/O module enclosure it turns the product into a redundant dual I/O module unit. This item can also function as a replacement.

MSRP	$990.00
Our Price	$873.72 FREE SHIPPING
Availability as of 6:45pm 10/16/2009	Out of Stock Click to Verify Price and Stock
Condition	New and Factory Sealed
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