LPTC-SF-20S-20-1 LPTC-SF-20S-20-1-R LPTC-SF-20S-20-3 LPTC-SF-20S-20-3-R LPTC-V-0.51-3-20 LPTC-V-0.85-3-30 LPTC-V-0.85-5-35 LPTC-V-1.7-2-60 LPTC-V-2.55-2-75 LPTC-V-25.5-4-130