Model Catalog: XMAX (Lot serial: MORE THAN 10 CONTACT MFG); Model Catalog: 98-0050 (Lot serial: D31200076201); Model Catalog: 98-0050 (Lot serial: D31200076204); Model Catalog: 98-0050 (Lot serial: D31200076203); Model Catalog: 98-0050 (Lot serial: D31200076202)