For over half a century of intensive development of the electronics industry, both in consumer electronics, computers, household appliances, as well as in medical or industrial production, various manufacturers have been introducing more and more new types of power connectors. And - as it usually happens in such cases - only selected ones entered common use. These designs have become worldwide standards, which are known to every practicing electronics engineer. In this category you will find a wide range of cables and adapters used for supplying power to electronic devices and modules both with 230 V mains voltage and low DC voltage from power supplies or inverters.
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Przewody i przejściówki elektroniczne
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AC IEC male connector with latch - with switch
IEC male socket mounted to the housing with a latch. The socket has an I / O switch. For self-assembly.
Index: KAB-09457
Index: KAB-09457
Adapter microUSB - DC 5,5/2,1mm with cable 15cm
Adapter enabling the cable connection to the tip 5,5 / 2,1 mm with slot of type of microUSB. It can be used as an adapter to power Arduino and Raspberry Pi.
Index: KAB-07034
Index: KAB-07034
The power cord is 1.5 m long with two veins with a thickness of 0.5 mm each.
Index: KAB-02852
Index: KAB-02852
AC IEC double male / female socket with latch
Dual IEC male / female slot mounted in the case on the latch.
Index: MOD-09458
Index: MOD-09458
Adapter microUSB - DC 5,5/2,1mm angled
The corner adapter enabling the cable connection to the tip 5,5 / 2,1 mm with slot of type of microUSB. It can be used as an adapter to power Arduino and Raspberry Pi.
Index: KAB-07033
Index: KAB-07033
DC 5,5x2,1mm socket with 50cm cable
DC power supply socket φ5.5 x 2.1 mm with a wire approx. 50 cm long.
Index: KAB-05688
Index: KAB-05688
Triple splitter to a 230V AC mains socket
The power splitter is equipped with one plug for a 230 V mains socket and three standard sockets with grounding.
Index: ZAS-05184
Index: ZAS-05184
Adapter socket 5.5/2.1mm - microUSB plug
Adapter that allows for connection of the cable with the tip 5,5 / 2,1 mm with slot with type of microUSB. It can be used as an adapter to power Arduino and Raspberry Pi.
Index: KAB-05716
Index: KAB-05716
SATA Data III wire (6GB / s) M / M 50cm - red
Cable SATA III complete with connectors at both ends, allows to achieve data transfer at 6 Gbps. It allows you to connect a CD drive or hard disk to the motherboard of the...
Index: IMP-13199
Index: IMP-13199
TP-Link Splitter PoE - TL-POE10R - 1Gbit
PoE splitter is fully compatible with devices of PSE or power supply PoE with the standard IEEE 802.3af. The splitter has an adjustable output voltage in the range of 5, 9...
Index: MOD-13718
Index: MOD-13718
Power cord for 3-pin power supply - length 1.5 m
Power cable for power supply with 3-pin "clover" connector. The standard is used, for example, in laptops. Cable length is 1.5 m.
Index: KAB-02561
Index: KAB-02561
Plug, designed for the car lighter sockets. plug length is 85 mm, it has an end to output the cable.
Index: KAB-05442
Index: KAB-05442
Wall socket 230V with two 2.1A French USB ports - white
A single socket 230 V with earthing for concealed installation. It has two USB ports, allows you to charge devices (phones, tablets) with voltage of 5 V and a maximum current...
Index: IMP-12908
Index: IMP-12908
Extension cord for IEC - Lanberg computer cable - 1.8m
Extension cable for power supplies with a length of 1.8 m with female and male connectors.
Index: IMP-11968
Index: IMP-11968
Extension cord for IEC computer cable - 1.5 m
Extension cable for power supplies with a length of 1.5 m with female and male connectors.
Index: KAB-04632
Index: KAB-04632
DC splitter 5.5/2.1mm - 5 plugs - 40cm
Splitter with one 5.5 / 2.1 mm female socket and five 5.5 / 2.1 mm male plugs. It can be used, for example, for supplying many LED strips from one power supply.
Index: ZAS-05018
Index: ZAS-05018
Power cable with the length of 3 m with two veins with a thickness of 0.5 mm each.
Index: KAB-07056
Index: KAB-07056
Power cord EURO (radio) 1.8 m - black
EURO power cable (radio) with CEE 7/16 and IEC 320 C7 plugs, 1.8 m long. Used to connect any RTV equipment. With high quality workmanship will meet the expectations of even the...
Index: IMP-13208
Index: IMP-13208
Electrical splitter - 2 sockets with switch - black - DPM P904B
The P904B electrical splitter has 2 grounded sockets , compatible with devices with a protective pin. The permissible total current consumption of the connected devices may...
Index: DPM-24090
Index: DPM-24090
Molex power cord - 2x SATA - 15cm
The adapter allows for the separation of the MOLEX connector to two SATA connectors. Cable length is 15 cm.
Index: KAB-04638
Index: KAB-04638
SATA power cable - SATA - 50cm
Male-male SATA connectors cable allowing you to connect a hard disk or CD-ROM to the motherboard of the computer. Cable length is 50 cm. Suitable for connector of Banana Pi.
Index: KAB-05228
Index: KAB-05228
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Triple splitter for AC 230V mains socket - 2 flat, 1 round
Mains power splitter equipped with one plug for 230 V mains voltage, as well as two flat sockets and 1 standard socket with earthing.
Index: ZAS-06922
Index: ZAS-06922
AC Adapter - 1 plug - 2 sockets
Power splitter equipped with one plug for 230 V mains voltage and two standard earthed sockets.
Index: ZAS-06923
Index: ZAS-06923
Network plug PL - universal socket - J39-9
Universal power socket with a European plug . Allows you to use many plugs e.g. British, American, Chinese. Length of adapter: 46 mm. Colour: white.
Index: LEC-10732
Index: LEC-10732
See also
Plugs, sockets, connectors - diversity for a good cause
The fundamental differences between the design of connectors, cables and power adapters result from two main parameters: operating voltage and maximum current carrying capacity.
In the case of network connectors (in most countries of the world, the voltage in the network is approximately 230 V AC), two main groups can be distinguished: two-pin connectors (intended for devices operating in the second class of insulation) and three-pin connectors (for devices of the first class, i.e. equipped with protective earthing ).
All these connectors must provide sufficiently solid insulation (basic protection in all cases) and carry currents of at least several amperes (usually 10 A or more). In the case of DC connectors, the acceptable voltages are usually quite low (usually in the order of several dozen volts), and the maximum current depends on the intended use of the element and ranges from about 1 A to 10 or more amperes.
Elements of mains power circuits
In this category you will find various types of cables and network adapters, as well as useful connectors in the most known standards. To power desktop computers, most monitors and many other devices (e.g. oscilloscopes or laboratory power supplies), we offer 1.5 m long network cables with IEC plugs and dedicated extension cords (1.8 m).
Smaller devices (e.g. small household appliances or electronics) are often equipped with two-pin "eight" sockets and we also have appropriate network cables for them. Laptop power supplies usually use the so-called "clover" - you will also find such cables in this category. In addition to the cables, we also have built-in power sockets (e.g. AC IEC male socket with a latch - with a fuse and switch) and triple and quadruple 230 V splitters enabling the connection of several power receivers.
Additionally, in the power supply category, we offer a wide selection of power modules , mobile PowerBank batteries of various capacities, gel batteries , AGM batteries and many others.
Computer cables and adapters (high quality)
Diversity, however, does not only concern power supply. Interfaces for data transfer inside computers and embedded systems also require the use of specialized cables and adapters.
Therefore, in this category we have included, among others, SATA cables with a bandwidth of up to 6 GB/s, dedicated SATA adapters (for transmitting data and providing power) for Banana Pi minicomputers, as well as USB 3.0 - SATA modules dedicated for Odroid modules. Here you will also find tapes for ATA devices (optical drives and hard drives with a parallel interface) used in older computers.
Why is it worth choosing the Botland.pl store?
Are you interested in a specific product (e.g. adapter, plug, cable or power supply)? Do you have additional questions? We encourage you to contact our experienced advisors via e-mail, contact form or by phone. In our store you will find everything you are looking for for your electronic project. All products are effectively secured before shipping, so the original packaging is protected during transport.
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Cables and adapters - FAQ
When choosing a power supply cable, it is worth paying attention primarily to the connectors on both sides - one will be connected to the power source (e.g. a standard wall socket), and the other to the power supply (e.g. the so-called eight or IEC). The cable should also be of appropriate thickness adapted to the current parameters.
When selecting a power cable for the power supply, pay attention primarily to the connectors on both sides. One of the most popular power cords are IEC cables - they have a plug for a standard wall socket on one side and a 3-pin IEC plug on the other.
The cable for the power connection should be selected paying particular attention to the appropriate thickness of the entire cable - both the insulation layer and the conductors themselves. The thickness should depend on the parameters of the current that is to flow in it.
Cables are most often used for computer power supplies, one end of which is a plug into a standard wall socket, while the other is equipped with an IEC or so-called "eight" connector.