Slide DIP Switch Throgh-hole Mounting Slide DIP Switches with High Contact Reliability Knife-edge structure with high contact pressure mechanism assures high reliability. Washable, without seal tape available. Models with from 1 to 10 poles meet wide needs. RoHS Compliant List of Models Tube packaging Type Flat actuator Raised actuator A6TN No.of poles Quantity per tube 1 100 A6TN-1101 2 60 A6TN-2101 3 45 A6TN-3101 4 35 A6TN-4101 5 30 A6TN-5101 6 25.