Regular	Silicone/Buna Core	Aflas Core
98 98-OX 100 102 104 102/150 106 120-P 152 180-D 200 201 202 274 702 707-L 707-T 728 7800	102SC 104SC 106SC 120-PB 202SC 274SC 7800SC	106AF 200AF 274AF 702AF