Realtek Gigabit switch chip

Realtek RTL8363NB-VB-CG 2+1-Port Gigabit Ethernet Switch Controller Layer 2 Managed RGMII/MII Interface Supports VLAN/QoS/IGMP Snooping QFN-76
Realtek RTL8370N-VB-CG 8-Port Gigabit Ethernet Switch Controller L2 Non-Blocking Switch Architecture VLAN QoS LQFP-128