Your search for "juniper sfp-1ge" revealed the following:
NEW Juniper EX-SFP-GE10KT13R15 1GB BASE-BX-U SMF SFP Transceiver
SKU: NSN-5740
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX-SFP-GE40KT13R15 1GB BASE-BX SMF SFP Transceiver
SKU: NSN-6019
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper RX-10KM-SFP 1GB BASE-LX 1310nm SMF SFP Transceiver
SKU: NSH-5022
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper RX-10KM-SFP 1GB BASE-LX 1310nm SMF SFP Transceiver
SKU: NSN-6598
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX-SFP-GE10KT14R13 1GB BASE-BX SMF SFP Transceiver
SKU: NSN-5921
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper EX-SFP-GE40KT13R15 1GB BASE-BX TX 1310nm/RX 1550nm SMF SFP Transceiver
SKU: NSH-6957
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX-SFP-GE10KT15R13 1GB BASE-BX TX 1490nm/RX 1550nm MMF SFP Transceiver
SKU: NSH-6956
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX-SFP-GE10KT13R15 1GB BASE-BX-U TX 1310nm/RX 1550nm SMF SFP Transceiver
SKU: NSH-6954
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX-SFP-GE10KT14R13 1GB BASE-BX TX 1490nm/RX 1310nm SMF SFP Transceiver
SKU: NSH-6955
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX-SFP-GE40KT15R13 1GB BASE-BX SMF SFP Transceiver
SKU: NSN-5725
Condition: New
Shipping: Overnight Options
Warranty: 365 days