Stability: RS232 serial D-Sub 37 pin connectors. Nickel plated housing with solid gold plated joints, resistance to plug and stable transmission. | Widely Application: DB37 Connector can be used for connecting the computers to various serial port equipment such as automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc. | Compact and light weight allows you to build your own custom length DB37 cable. | Mount Hole Distance:63mm / 2.48"; Pin Count:37 | Maximum wire size is 26 AWG

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB15 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PLC controllers, touch screens, programmers, data converters, servo motors, automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. It is pin to pin wired as a DB15 rs232 Straight Through COM cord (pinout :1-1, 2-2, 3-3, 4-4,......,15-15, G-G) | FLEXIBILITY: The cable length is 10ft, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

Stability: Plastic house with gold plated joints and strain relief grommet, resistance to plug and stable transmission. White rubber core, high temperature resistant, not easy to melt during welding. Solder cup connectors more firm and stable, Not easy breaks under tension. | Widely Application: DB15 Connector can be used for connecting the computers to various serial port equipment such as automatic control equipment, industrial control equipment, cash register, tax control machine, computer,MODEM, set-top box, and other equipment for communication. | Flexibility: Compact and light weight allows you to make up your own custom cables with DB9 connectors. Each set of hood and screw were individually bagged. | Mount Hole Distance: 33mm / 1.3"; Pin Count:15 | Maximum wire size is 20 AWG,UL94V-0 rated connector insulator.

Stability: Plastic house with gold plated joints and strain relief grommet, resistance to plug and stable transmission. White rubber core, high temperature resistant, not easy to melt during welding. Solder cup connectors more firm and stable, Not easy breaks under tension. | Widely Application: DB15 Connector can be used for connecting the computers to various serial port equipment such as automatic control equipment, industrial control equipment, cash register, tax control machine, computer,MODEM, set-top box, and other equipment for communication. | Flexibility: Compact and light weight allows you to make up your own custom cables with DB9 connectors. Each set of hood and screw were individually bagged. | Mount Hole Distance: 33mm / 1.3"; Pin Count:15 | Maximum wire size is 20 AWG,UL94V-0 rated connector insulator.

Convert your DB25 connector into an RJ45 female connector. Allows you to configure your own specific pinouts or make customized serial connections. You can create customized connections with terminals, serial printers, modems, POS and other serial devices. | High Compatibility: The RJ45 side is pre-set. The DB25 side you can pin out per your requirements. You can use these systems for computer-related equipment such as printers, mice, keyboards, networks, and modems. | RJ45 Pin Outs: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Brown, and 8-White. | Durability: This adapter has a RJ45 female plug with flying leads so you have a larger margin of error when you insert the pins which have a gold coating, for a solid connection. | When trying to run a serial connection over a very long distance, it is better to use a phone line to do so. It will cut down on signal loss and interference. These adapters are useful when running serial cables over long distances using networking cable.

Stability: Nickel plated housing with gold plated joints, resistance to plug and stable transmission. White rubber core, high temperature resistant, not easy to melt during welding. Solder cup connectors more firm and stable,Not easy breaks under tension. | Widely Application: DB9 Connector can be used for connecting the computers to various serial port equipment such as automatic control equipment, industrial control equipment, cash register, tax control machine, computer,MODEM, set-top box, and other equipment for communication. | Flexibility: Compact and light weight allows you to make up your own custom cables with DB9 connectors. | Mount Hole Distance: 25mm / 1"; Pin Count: 9 | Maximum wire size is 20 AWG

9mm anodized aluminum heatsink; Dimension: 0.35 x 0.35 x 0.20 inch / 9 x 9 x 5mm (L*W*H) | Pre-applied blue thermal conductive adhesive tape backing, easy attach to the application with no cutting to do. | 【Application】Can be applied for cooling VRM GPU Motherboard MOSFET Voltage Regulators, chips, stepper motor driver module and other small electronics that didn't come with any cooling. | Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments. | Can be used with other devices such as the Beaglebone to cool processors, regulators, etc.

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. | 【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. | 【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. | 【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. | 【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.

WIDELY APPLICATIONS: The breakout board can be used for automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc. | DURABLE: Copper cored gold-plated joints are used for durability, plugging resistance and good contact. It adopts all-copper terminal, which has good transmission and allows current of 10A. | RELIABLE: Each product is equipped with a crimping ring, 5mm, 6mm, 7.5mm, 8.5mm 4 different sizes of tail pipe. Make sure that the cable is pulled in use without causing dropped wires or poor contact. | No Soldering Required. Adopt 2.54mm terminal block. Just use a small screwdriver to open up the terminal blocks, slide in your stranded or solid-core wire, and re-tighten. | THINNER: The thickness is only 17.3mm, ensuring that the product can be used in a narrow space.

【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. | 【Wildly Applications】This db25 breakout board connect all kinds of serial devices. Such as automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc. and other equipment for communication. | 【Convenience】All signal ports are clearly named and labeled on both sides of the board for quick wiring and reduce error. | 【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 DB25 interface. | 【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.

Connect the equipment serial port to the RJ45 console port on routers. It’s a standard console cable for Enterprise devices such as 3Com Switches, Cisco Router & Switches and Firewall Equipment. | An ideal replacement data cable, perfect for reprogramming and updating compatible equipment and devices; can be used to configure some other networking devices as well. | This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB9 connectors with strain relief molding, prevent signal interference and stable transmission. | Length: 1×3.3 feet (approx 1m)| Color: Black. Having the extra length when working on routers and switches in a data center. Allows for a more comfortable work experience.

Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments. | 【Widely Application】Fit for TO-220 Mosfet Transistors, Power IC, can be applied for cooling voltage regulators LM78XX, LM317, IRFXXX, TDAXX etc. | 【Small and Compact】It takes up little space, very useful for cooling power mosfets working in switching, or integrated type 7805 and similar that have to dissipate a few watts. | 3 different sizes of TO-220 Aluminum Heatsink（15*10*17, 15*10*21, 15*7*17), can meet you various need in different device. | 30 pcs TO-220 insulation kits: Screw + Washer + Bushing and Insulator rubberized silicone

40mm anodized aluminum heatsink; Dimension: 1.57 x 1.57 x 0.79 inch / 40 x 40 x 20mm (L*W*H) | Pre-applied blue thermal conductive adhesive tape backing, easy attach to the application with no cutting to do. | This 40mm heatsink kit is suitable for a variety of cooling applications such as 3D printer stepper motor NEMA17, PC chipset, power IC, power electric device, TEC1-12706 Thermoelectric module, LED light devices etc. | Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments. | Easy to install, Can be used with other devices to cool processors, regulators, etc.

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB15 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PLC controllers, touch screens, programmers, data converters, servo motors, automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. It is pin to pin wired as a DB15 rs232 Straight Through COM cord (pinout :1-1, 2-2, 3-3, 4-4,......,15-15, G-G) | FLEXIBILITY: The cable length is 5ft, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

Durable: Solder cup connectors more firm and stable, not easy to break when under tension. | Stability: This connector manufactured with precision stamped gold plated contact and nickel plated housing, resistance to plug and stable transmission. White rubber core, high temperature resistant, not easy to melt during welding. | Flexibility: Compact and light weight allows you to make up your own custom cables with DB25 connectors. Solder Cup connectors can be soldered to cable ends or mounted directly to a PCB card edge. | Widely Application: These DB-25 connectors are useful for a wide variety of electronics projects; common applications include I/O and DAQ equipment, computer parallel ports, and serial ports. | Maximum wire size is 20 AWG,UL94V-0 rated connector insulator.

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB15 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. | FLEXIBILITY: The cable length is 2m, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB15 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. | FLEXIBILITY: The cable length is 2m, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB15 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. | FLEXIBILITY: The cable length is 2m, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB25 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. | FLEXIBILITY: The cable length is 2m, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension. | DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB9 connectors with strain relief molding, prevent signal interference and stable transmission. | WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc. | Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability. | FLEXIBILITY: The cable length is 2m, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.