These DB9 Female Solderless Connectors are used to terminate the connection type of a cable and facilitate commissioning equipment of project. They can easily be connected to a custom length cable as well as create a custom pinout, creating a permanent and durable connection for all applications. These connectors are made with high-quality materials to ensure durability and a long life. Technical Specifications: Name: Thin DB9 solderless module Plug type: female Accessories: housing, screw, card line buckle Connector material: pure copper plated joint Contact Material: Copper Housing material: environmentally friendly PP engineering materials Shell type: Screw lock Pin Pitch: 3.81mm/0.15in Cable Specification: 28-16 AWG/0.15-1.5mm2 Torque: 0.2Nm (1.7Lb-In.) Opening size (cable port): 10.5mm/0.41? Thickness: 16mm/0.63? Application: tax control machine, digital camera, PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation, etc. Size: 49 mm×35 mm×16 mm/ 1.93?×1.38?×0.63? Package includes: 2 x DB9 Male Solderless Connectors 2x cable pressing plate 4x Lock screws 4x Long bolts 2x 5mm tail pipe 2x 6mm tail pipe 2x 7.5mm tail pipe 2x 8.5mm tail pipe