Your search for "juniper qsfp-100g" revealed the following:
Juniper QFX5200-48Y-DC-AFO 48x 25GB SFP28 6x 100GB QSFP28 F-B Air (DC) Switch
SKU: NSH-8259
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX4650-48Y-DC-AFI 48x 25GB SFP28 8x 100GB QSFP28 B-F Airflow
SKU: NSH-8961
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX4650-48Y-DC-AFO 48x 25GB SFP28 8x 100GB QSFP28 F-B Airflow Switch
SKU: NSH-8962
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper MPC7E-MRATE-RB MX2000 Series 12x 100GB QSFP28 Router Line Card
SKU: NSB-2701
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper PTX10K-LC1101 PTX 10000 Series 30x 100G QSFP28 Router Line Card
SKU: NSH-9738
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX9251-8X4C EX9250 Series 8x 10GB SFP+ 4x 100GB QSFP28 Switch
SKU: NSH-9325
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista QSFP-100G-FR 100GB BASE-FR up to 2km over duplex SMF QSFP28
SKU: NSN-6740
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper CFP-100GBASE-ER4 100GB BASE-ER4 1550nm SMF LC CFP Transceiver
SKU: NSH-8302
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX4650-48Y-AFI 48x 25GB SFP28 8x 100GB QSFP28 B-F Air Switch
SKU: NSN-3465
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco QSFP-100G-SR4-S 100GB BASE-SR4 860nm MMF Optical QSFP Transceiver
SKU: NSN-7777
Condition: New
Shipping: Overnight Options
Warranty: 365 days