Your search for "Juniper MPC" revealed the following:
NEW Juniper PTX10K-LC1101 PTX 10000 Series 30x 100G QSFP28 Router Line Card
SKU: NSN-4155
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper JPSU-650W-AC-AFI EX4650 Series 650W AC B-F Air Switch Power Supply
SKU: NSB-9566
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper PB-1OC12-SON-MM 1x Port SONET/SDH OC-12/STM4 PIC Module
SKU: NSN-0596
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5110-32Q-AFO 32x 40GB QSFP+ Front-to-Back Airflow Switch
SKU: NSH-8245
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper SRX5800-PWR-AC SRX5800 Series 1700W AC Services Gateway Power Supply
SKU: NSN-4975
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper JPSU-650W-AC-AFI EX4650 Series 650W AC B-F Air Switch Power Supply
SKU: NSN-1397
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper JPSU-550-C-AC-AFO EX4400 Series 550W AC F-B Airflow Switch Power Supply
SKU: NSB-7772
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper JPSU-650W-AC-AFO EX4600 Series 650W AC F-B Airflow Switch Power Supply
SKU: NSB-9350
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5100-24Q-D-3AFI 24x 40GB QSFP+ 2x Mod Slots B-F Air (DC) Switch
SKU: NSH-8234
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX-SFP-DAC-1MA 1m 10GB SFP+ Direct Attach Copper Cable
SKU: NSN-7642
Condition: New
Shipping: Overnight Options
Warranty: 365 days