ELM Video Technology's line of standard or TVS (Transient Voltage Suppression) splitters and buffers are available in many styles, configurations and enclosures.
This series of splitters have 1 DMX electronically isolated inputs and multiple outputs to split (distributor, buffer, amplifier, or booster) offering electronic separation and multiple outputs. Many through hole PCB's have IC socket options for easy replacement, standard IC's available from many electronic parts suppliers and many have easily replaceable PCB mount fuses.