Features: Case can be prevent short circuits. All-copper base, contacted better and more antioxidative. All signal ports named and labeled clearly. High quality PCB carrier, FR-4 fiber glass PCB. Compliant assembly, 100% new, quality multiple checked before fulfilled. Net weight: 32g/1.1oz External dimension (L x W x H): 3.02 x 1.34 x 0.81"/76.83 x 34 x 20.6mm Wire range: 20-26AWG Rated current: 0.5A Connect type: Female with Case Material: Base: copper base and plastic part Torque: 0.2Nm (1.7Lb-In.) Screws: steel, Cr3+ Zn plated Pin header and cage: Brass Case: ABS+PC Package included: 1 x DR15 breakout board male adapter with case 1x Nylon cable pressing plate 2x Screws 2x Long bolts