Martin 4 Ch Optically Isolated RS-485/DMX Splitter

Used Martin RS 485 Optosplitter in good condition. This optically isolated splitter amplifier allows you to add 4 branches to the data link for safe

Martin RS 485 Optosplitter

Martin RS485 Optically Isolated DMX Splitter

Martin 516 II 16-Ch DMX Dimmer Control

Used Condition, Output #4 does not work there is no output. The other 3 outputs work. One of the rubber feet is dissolving and is sticky.

Martin RS 485 Opto Splitter 4 Channel Isolated RS485 Stage Lighting 1 Bad Output

Martin RS485 Optically Isolated DMX Splitter

Used Condition, Output #4 does not work there is no output. The other 3 outputs work. One of the rubber feet is dissolving and is sticky.

Martin RS 485 Opto Splitter 4 Channel Isolated RS485 Stage Lighting 1 Bad Output

Industrial grade optical isolation 4-channel RS485 hub sharing

V-Show 4 Isolated Port DMX Splitter - Branch 4 Way DMX

Martin RS 485 Opto Splitter 4 Channel Isolated RS485 Stage