Electrical construction materials set with a variety of terminals and connectors. - Contents: Insulated closed-end terminals, insulated butt connectors, insulated pin terminals, bare R terminals, bare Y terminals, etc. - Resin case: Transparent plastic case 25.5 x 21 x 4 cm (20 compartments) - Each compartment has a memo for each terminal type. - Outside the case: Insulated closed-end terminal CE2, bare 5.5Y-4, bare MR5.5-6B, bare CB38-6N - Types of terminals: R&Y crimp terminals, sleeves terminals, butt connectors, pin terminals - Quantity: Insulated type 227 pieces, Bare type 1348 pieces - Additional: R22-6S, R14-6, R8-6, Y1.25-3L, Y1.25-3, insulated sleeves (small), service items - Accessories: Flat-tip tweezers 120mm Thank you for viewing.