1. Material: flame retardant PC 2. Current and voltage: 32A/250V 3. Wiring range: 0.08-2.5 (4.0) square millimeters 4. Stripping length: 9mm 5. AWG: 28-14(12) 6. VO flame retardant material, safer to use 7. Fixable design, using M3 screws, easy to fix, not easy to fall off, more convenient to use 8. Copper conductor, 0.8mm thickness, more stable and safer connection 9. Weight: - D1-2: 4.7g - D1-3: 5.8g - D1-4: 7g - D1-5: 8.5g