Amazon.com: PoE Injector - Industrial Gigabit PoE+ Injector IEEE802.3 at 30W Hardened POE Adapter with 12-48V DC Input DIN- Rail, Wall Mount : Electronics
Amazon.com: PoE Injector Adapter, PoE+ Injector 30W 10/100/1000Mbps IEEE 802.3af/at Compliant, Up to 100 Meters (325 Feet) : Everything Else
PoE Adapter Gigabit 802.3at 56V PHIHONG 30W
Amazon.com: PoE Injector Adapter, NEWCARE 48V Gigabit PoE Adapter 30W, RJ-45 10/100/1000 Mbps, Up to 100 Meters (328 Feet), Support Wall-Mount, Use for IP Camera AP Switch 45+ 78- PoE Power Supply(Non-Standard) :