Home Lighting Systems LED's and Power Supplies Controllers Allanson DMX to SPI Signal Converter SKU: ACL-DMXSPI-1809 Unit Price$130.87 Check Availability Description Technical Information Allanson DMX to SPI Signal Converter SKU: ACL-DMXSPI-1809 Description: Allanson DMX to SPI Signal Converter Allanson DMX to SPI Signal Converter SKU: ACL-DMXSPI-1809 Sku ACL-DMXSPI-1809