Your search for "Juniper MPC" revealed the following:
NEW Juniper QFX10000-36Q QFX 10000 Series 36x 40GB QSFP+ Switch Line Card
SKU: NSN-3791
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper PE-4DS3-ATM2 M Series 4-Port DS3 ATM2 IQ PIC Module
SKU: NSN-7805
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper JPSU-650W-DC-AFI EX4600 Series 650W DC B-F Air Power Supply
SKU: NSB-9352
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX5110-48S-AFI 48x 10GB SFP+ 4x 100GB QSFP28 B-F Airflow Switch
SKU: NSN-3749
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5100-24Q-AA-AFI 24x 40GB QSFP+ 1x DW Slot Back-to-Front Air Switch
SKU: NSH-8216
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper QSFPP-40GBASE-ER4 40GB BASE-ER4 1310nm SMF 40km QSFP+ Transceiver
SKU: NSB-3530
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper MX2000-PSM-AC-S MX2000 Series AC Delta Router Power Supply
SKU: NSH-9576
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper CB-M120-S M Series M120 Control Board Router Module
SKU: NSN-6852
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper JPSU-550-DC-AFO EX4300 Series 550W DC F-B Airflow Power Supply
SKU: NSN-5718
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX-UM-2QSFP-MR EX4300 Series 2x 40GB QSFP+ Switch Module
SKU: NSN-4692
Condition: New
Shipping: Overnight Options
Warranty: 365 days