Your search for "A900-IMA8D" revealed the following:
Cisco A900-IMA8D ASR 900 8x RJ48C T1/E1 Router Interface Card
SKU: NSH-4605
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 587.99
• 7 in stock
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NEW Cisco A900-IMA8D ASR 900 8x RJ48C T1/E1 Router Interface Card
SKU: NSN-8140
Condition: New
Shipping: Overnight Options
Warranty: 365 days