This handy 4 or 1 igniter connector allows you to plug into certain firing systems, cutting the "squibbing" time by at least 1/3. Think of the time this will save you in the heat/cold, or when a show prep time is running late. Each match color coded to know which cues you are connected to. Adding only .16 per igniter, this cost is quickly absorbed in labor and installation time. Please call to add these to your igniter order. For Fireone systems, you can find a quickplug conversion here https://pyrosystems.au/store/FIREONE-FM-i8Q-ADAPTOR-8-WAY-p332310054