ATC-277SM-SC: RS232/422/485 Serial Converter - Single-Mode Fiber, SC Connector
ATC-277MM: RS232/422/485 serial converter - Multimodal fiber, ST connector
ATC-277MM: RS232/422/485 serial converter - Multimodal fiber, SC connector
MARCOM will be closed for the summer between 12/08 and 19/08 inclusive. Orders can still be sent and will be handled in order of arrival.
