... 2. Supply voltage: DC5V,12V,18V,24V can choose 3. Output: SPI signal DMX_SPI Controller+SPI ModuleMaster Controller 1 ... 4A,2,Supply voltage:can choose DC6V,DC12V,DC24V 3,Received or transmit control SPI signalsSlave Controller Model: ... big orders2.No MOQ set for sample order. 3.Lead time: 3-7 days for sample order,10 to 15 ... 500pcsCertificates: CE and RoHSProductionPacking DMX_SPI Controller+SPI Module