Your search for "finisar fclf" revealed the following:
Cisco A9K-36X10GE-SE 36x 10GB SFP+ (Service Edge) Router Line Card
SKU: NSH-4601
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,197.99
• Only 2 remaining
Call if you need more
NEW Cisco A9K-24X10GE-TR ASR 9000 24x 10GB SFP+ Router Line Card
SKU: NSN-2323
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,762.99
• Only 2 remaining
Call if you need more
Arista DCS-7500E-12CQ-LC 7500E Series 12x 100GB QSFP28 Switch Line Card
SKU: NSH-6933
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 244.99
• Only 2 remaining
Call if you need more
Juniper EX9200-40F-M 40x 1GB SFP (MacSec) Switch Line Card
SKU: NSH-9363
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,739.99
• Only 2 remaining
Call if you need more
Juniper MPC5E-40G10G 24x 10GB SFP+ 6x 40GB QSFP+ Router Line Card
SKU: NSH-8688
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,362.99
• Only 1 remaining
Call if you need more
NEW Juniper MPC5E-100G10G 2x 100GB QSFP28 4x 10GB SFP+ Router Line Card
SKU: NSN-2346
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 6,612.99
• 5 in stock
Call if you need more
NEW Arista DCS-7500E-12CQ-LC 7500E Series 12x 100GB QSFP28 Switch Line Card
SKU: NSN-2391
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 795.99
• Only 2 remaining
Call if you need more
Juniper DPCE-R-40GE-SFP 40x 1GB SFP Enhanced Services Router Line Card
SKU: NSH-5719
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 172.99
• Only 2 remaining
Call if you need more
Cisco A9K-40GE-E 40x 1GB SFP (High Queue) Router Line Card
SKU: NSH-4675
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 299.99
• Only 2 remaining
Call if you need more
Arista DCS-7500R2AK-48YCQ-LC 48x 25GB SFP28 2x 100GB QSFP28 Switch Line Card
SKU: NSH-8103
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,744.99
• Only 2 remaining
Call if you need more