Your search for "ma-inj-4-us" revealed the following:
Cisco Meraki MA-INJ-4-US 802.3at PoE+ Injector 30W US Plug
SKU: NSB-7018
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 148.99
• Only 2 remaining
Call if you need more
Cisco Meraki MA-MNT-MR-6 Mounting Kit for MR32 Series Access Point
SKU: NSB-8722
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• 49 in stock
Call if you need more
Cisco Meraki AC-MR-1-US Wireless Access Point (US) Power Adapter
SKU: NSB-6977
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 20 in stock
Call if you need more
Cisco Meraki MR44-HW Wi-Fi 6 802.11ax 4x4 Unclaimed WAP w/ MA-MNT-MR-15 Mount
SKU: NSB-7455
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 245.59
• 104 in stock
Call if you need more
Cisco Meraki MG21-HW-NA MG21 Series Cloud Managed Unclaimed Cellular Gateway
SKU: NSB-7452
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 97.99
• Only 2 remaining
Call if you need more
NEW Cisco Meraki MR36-HW Wi-Fi 6 802.11ax Internal Ant Unclaimed WAP w/ Mounts
SKU: NSN-9853
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 612.99
• Only 2 remaining
Call if you need more
Cisco Meraki MG41E-HW MG41 Series Unclaimed Cellular Gateway
SKU: NSB-7451
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 212.99
• 31 in stock
Call if you need more
NEW Cisco Meraki MG21-HW-NA MG21 Series Cloud Managed Unclaimed Cellular Gateway
SKU: NSN-9875
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 142.99
• Only 2 remaining
Call if you need more
NEW Cisco Meraki MG41-HW MG41 Series Unclaimed Cellular Gateway
SKU: NSN-7083
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 178.99
• 4 in stock
Call if you need more
Cisco Meraki MR36-HW Wi-Fi 6 802.11ax Internal Antenna Unclaimed WAP w/ Mounts
SKU: NSB-7077
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 385.99
• 43 in stock
Call if you need more