Your search for "M12Q" revealed the following:
NEW Cisco N6004-M12Q Nexus 6000 Series 12x 40GB QSFP+ Switch Module
SKU: NSN-2954
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 142.99
• Only 2 remaining
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Cisco N5696-M12Q Nexus 5600 Series 12x 40GB QSFP+ Switch Module
SKU: NSH-6852
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 56.99
• 4 in stock
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NEW Cisco N5600-M12Q Nexus 5000 Series 12x 40GB QSFP+ Switch Module
SKU: NSN-3330
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 209.99
• Only 2 remaining
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Cisco N5600-M12Q Nexus 5000 Series 12x 40GB QSFP+ Switch Module
SKU: NSH-6589
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 166.99
• Only 2 remaining
Call if you need more
NEW Cisco N5696-M12Q Nexus 5600 Series 12x 40GB QSFP+ Switch Module
SKU: NSN-2466
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 101.99
• Only 2 remaining
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NEW Cisco N6K-C6004-M12Q Nexus 6000 12x 40GB QSFP Switch Module
SKU: NSN-8351
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco N6K-C6004-M12Q Nexus 6000 12x 40GB QSFP Switch Module
SKU: NSB-0752
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days