A section 120 120 pieces, specifications and quantity: (4 samples, 30 pieces each) 30 sets of gold bullet connectors (male and female + sheath) Box size: 13.5*6.5*2.3 Type B 120pcs boxed plug-in spring sheath cold-pressed wiring plug-in terminal (golden)       Box size: 12.6*6.6*2.1cm Product weight: 84g       Parameters: 2.8mm plug spring + insulation sheath 20PCS each                4.8mm plug spring + insulation sheath 20PCS each                6.3mm plug spring + insulation sheath 20PCS each 270pcs boxed plug-in spring plug-in sheath, cold-pressed wiring plug-in terminal (golden)       Box size: 16*10*3cm Product weight: 140g       Parameters: 2.8mm insert spring + insert + insulating sheath 30PCS each                4.8mm insert spring + insert + insulating sheath 30PCS each                6.3mm insert spring + insert + insulating sheath 30PCS each 315PCS Boxed Insert Spring Insert Jacket Cold Compression Wiring Plug-in Terminal (Gold)       Box size: 20*14*3cm Product weight: 160g       Parameters: 2.8mm insert spring + insert + insulating sheath 35PCS each              4.8mm insert spring + insert + insulating sheath 35PCS each              6.3mm insert spring + insert + insulating sheath 35PCS each 600PCS boxed plug-in spring plug-in sheath, cold-pressed wiring plug-in terminal (gold)       Box size: 21*11*3cm Product weight: 270g       Parameters: 2.8mm plug spring: 50PCS                2.8mm insert: 50PCS                2.8mm insulation sheath: 100PCS                4.8mm plug spring: 50PCS                4.8mm insert: 50PCS                4.8mm insulation sheath: 100PCS                6.3mm plug spring: 50PCS                6.3mm insert: 50PCS                6.3mm insulation sheath: 100PCS