Your search for "Juniper SFP-1GE" revealed the following:
Juniper PTX10001-20C-AO PTX Series 20x 100 Gigabit QSFP28 Router
SKU: NSH-9733
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5110-48S-AFO 48x 10GB SFP+ 4x 100GB QSFP28 Front-to-Back Air Switch
SKU: NSH-8241
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper MPC7EQ-10G-IRB MX2000 40x 10GB SFP+ Router Line Card
SKU: NSH-9727
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 Juniper QFX5200-48Y-DC-AFO 48x 25GB SFP28 6x 100GB QSFP28 F-B Air DC Switch
SKU: NSN-3634
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX5110-48S-DC-AFI 48x 10GB SFP+ 4x 100GB QSFP28 B-F Air (DC) Switch
SKU: NSN-3622
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX3008-SF16Q QFX Series 16x 40GB QSFP+ Switch Module
SKU: NSN-8676
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX5100-48S-DC-AFO 48x 10GB SFP+ 6x 40GB QSFP+ F-B Air (DC) Switch
SKU: NSN-1570
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper MIC-3D-4COC3-1COC12-CE Circuit Emulation Router Module w/ SFP
SKU: NSB-0237
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX5110-48S-DC-AFO 48x 10GB SFP+ 4x 100GB QSFP28 F-B Air (DC) Switch
SKU: NSN-3623
Condition: New
Shipping: Overnight Options
Warranty: 365 days