ELS61T_E2 LAN REL.2,RF TXRX MOD CELL EU ETH DIN RAIL
ELS61T_US LAN REL.1,RF TXRX MOD CELL N AMER DIN RAIL
ELS61T_US LAN REL.2,RF TXRX
ELS61-US,RF TXRX MOD CELL SMD USA
ELS61-US REL.1 MR,RF TXRX MOD CELL SMD USA
ELS61-US REL.2,RF TXRX MOD CELL LTE N AMER SMD
ELS61-US REL.2 CI,RF TXRX MOD CELL SMD
ELS61-USA REL.2,RF TXRX MOD CELL AUDIO USA SMD