This is a DB15 solderless male/female breakout connector. It is a RS232 serial DB15 15-pin to 15 position screw terminal block. Every terminal is clearly marked, they can easily be connected to a custom length cable, creating a permanent and durable connection for all serial devices. Specifications: PCB dimensions(L x W):82 x 55mm Terminal hole diameter: 0.12''/3mm Terminal hole center distance : 5.08mm Wire Range: 22-12AWG Rated Voltage:24V Rated Current:2A Connect Type: Male/Female with nut Material: Copper base and plastic Torque: 0.2Nm (1.7Lb-In.) Screws: Steel, Cr3+ Zn plated Pin header and cage: Gold plated brass Package included: 1 x DB15 breakout board male/female adapter

?No Soldering Required? Just use a small screwdriver to open up the terminal blocks, slide in your stranded or solid-core wire, and re-tighten. Save you from solder trouble, no need to purchase expensive tool. Great time and money saver. ?Flexibility?The terminal block it's more easier than soldering wires onto a connector. Can be used for test purpose and check pinouts, cables or any devices with RS232 interface. ?Wildly Applications?This DB15 adapter can connect all kinds of serial devices, such as PLC controllers, touch screens, programmers, data converters, servo motors, automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc. ?Durable?All copper base with gold plated joints thickened FR-4 fiber glass PCB board, ensures good contact anti-oxidation and a long serve life. DB15 Female and Male Connector in One Breakout Board, one end is DB15 male connector, other end is DB15 female connector. Convert a DB15 female connection to a DB15 male connection, use for serial applications.