Your search for "SFP-1G" revealed the following:
NEW Juniper SRX-SFP-1GE-T 1GB BASE-T RJ45 Copper SFP Transceiver
SKU: NSN-5839
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco A9K-40GE-B 40x 1GB SFP (Medium Queue) Router Line Card
SKU: NSN-2791
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco WS-C3650-48PWS-S 48x 1GB PoE+ RJ-45 4x 1GB SFP IPB Switch w/ 5x APL
SKU: NSB-3567
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Brocade FGS648P-POE FastIron GS 48x GE PoE RJ45 4x 1G SFP Switch
SKU: NSN-5717
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper EX-SFP-1GE-LH 1GB BASE-LH 1550nm SMF LC SFP Transceiver
SKU: NSN-7890
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco CWDM-SFP-1470 1GB BASE-CWDM 1470nm 80km DOM SMF SFP Transceiver
SKU: NSB-2959
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco WS-C2960L-SM-48PS 48x 1GB PoE+ RJ45 4x 1GB SFP Switch
SKU: NSH-4388
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper CTP-SFP-1GE-LX 1GB BASE-LX 1310nm SMF SFP Transceiver
SKU: NSH-4572
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper EX-SFP-1GE-SX-ET 1GB BASE-SX 850nm MMF LC SFP Transceiver
SKU: NSH-6952
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300L-48PF-4X-A 48x 1GB Full PoE+ RJ45 4x 10GB SFP+ Switch
SKU: NSN-6530
Condition: New
Shipping: Overnight Options
Warranty: 365 days