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Acoustic components [64]
- Loudspeakers [4]
- Magnetic transducers [22]
- Microphones [9]
- Piezo transducers [15]
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Antenna amplifiers [4]
Automatic components [69]
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- Contactors [10]
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Batteries and rechargeable batteries [317]
- Batteries [98]
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- Industrial rechargeable batteries AGM [51]
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Chemical products [214]
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Communication components [8]
Connectors [2373]
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  - SY25 Connectors [22]
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Development boards [143]
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Enclosures [1240]
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Fans and accessories [275]
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- Fans 24V, 48V DC [59]
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Fuses and fuse holders [638]
- 2410 SMD fuses [25]
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- THT polimer fuses [20]
Heatsinks, cooling [299]
- Cooling modules [12]
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Limit switches and snap action switches [192]
- Limit switches [39]
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Measuring accessories [447]
- Adapters / jumpers [16]
- Banana plugs [129]
- Banana sockets [77]
- Binding posts [25]
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- Test clips [41]
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Mechanical components [376]
- Cable ties [28]
- DIN rails, mounting brackets [17]
- Knobs [40]
- LED holders [14]
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- Plastic spacers [30]
- Srews, nuts, washers [193]
Optoelectronics [361]
- Bulbs [44]
- Displays [33]
- Infrared [20]
- LED drivers [6]
- LED tapes [3]
- LEDs [159]
- Optocouplers [66]
- Optotriacs [23]
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Passive components [2458]
- Anti-interference filters [7]
- Capacitors [1121]
- EMI/EMC Ferrites [14]
- Inductors [114]
- Passive components sets [24]
- Quartz crystals [47]
- Resistors [833]
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- Thermistors [60]
  - NTC measurement thermistors [25]
  - NTC protective thermistors [34]
- Varistors [39]
Power Supplies [298]
- Buffer power supplies [5]
- Chargers [18]
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- DIN Rail power supplies [98]
- Laboratory power supplies [8]
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- Modular power supplies [36]
- Modular power supplies - sale [1]
- PCB Mounted power supplies [21]
- Power inverters [23]
- UPS power supply [1]
- Various power supplies [12]
Raspberry Pi [1]
Relays and accessories [597]
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- Bistable relays [14]
- Industrial relays [70]
- Interface relays [56]
- Miniature relays [215]
- Protection Relays [7]
- Relay accessories [11]
- Relay protective modules [12]
- Relay sockets [54]
- Solid state relays [93]
- Time relays [25]
Semiconductors [2213]
- Accessories for semiconductors [18]
- Bridge Rectifiers [63]
- Diode modules / Thyristor power modules/ IGBT [11]
- Diodes [362]
- Integrated circuits [1067]
- Power Inverters [29]
- Thyristors [19]
- Transistors [580]
- Triacs [64]
Sensors [553]
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- Gas sensors [5]
- Hall sensors [20]
- Inducktive Linear Sensor [6]
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- Level sensors [6]
- Light and motion sensors [9]
- Magnets [75]
- Optical sensors [125]
- Reed sensors [28]
- Temperature and humidity sensors [67]
- Tilt, vibration, pressure sensors [4]
- Ultrasonic sensors [3]
Switches and indicators [1105]
- Cam switches [57]
- DIP switches [16]
- Encoders [6]
- Encoding switches [8]
- Foot switches [16]
- Indicators [82]
- Joysticks [18]
- Key switches [18]
- Keypads [2]
- Non-contact optical switches [6]
- Push button switches [423]
- Rocker switches [141]
- Rotary switches [41]
- Slide switches [12]
- Switch accessories [67]
- Tact switch caps [23]
- Tact switches [97]
  - SMD tact switches [27]
  - THT tact switches [70]
- Toggle switches [72]
Transformers [127]
- Autotransformers [5]
- Coilformers and cores [7]
- Current transformers [5]
- PCB mounted transformers [77]
- Toroidal transformers [21]
- Transformers for DIN rail [5]
- Transformers with fastening [7]
Various [21]
Wires and cables [840]
- Accessories for cables and cables [6]
- Cable assemblies [45]
  - Patch cables [14]
  - USB and HDMI cables [31]
- Data transmission wires [125]
- Equipment wires [227]
- Flat wires [43]
- Heat shrinkable tubes [187]
- Kynar [18]
- Mains / control wires [76]
- Power supply cords [45]
- Silicon wires [33]
- Silver plated wires [12]
- Speaker wires [23]
Workplace equipment [679]
- Copper laminate [22]
- Crimping tools and strippers [44]
- Drills and drill bits [60]
- Measurement devices [68]
- Other workplace components [25]
- Pliers [34]
- Screwdrivers [4]
- Soldering components [188]
- Soldering tips [91]
- String bags [21]
- Tapes [40]
- Tweezers [30]
- Universal printed circuit boards [52]

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Recommended

Transistor; bipolar; BD136-16; PNP; 1A; 45V; 6,5W; 50MHz; TO126; through hole (THT); ST Microelectronics; RoHS

Transistor; ST Microelectronics; BD136-16
from 0,19 PLN net

Plug; L-KLS15-M8 A-P1-3p; M8-3p; 3 ways; straight; screw; 0,25mm2; for cable; black; IP67; 4A; 60V; KLS; RoHS

Plug; KLS; L-KLS15-M8 A-P1-3p; 3 ways
from 16,92 PLN net

Capacitor; polypropylene; motor; 416170760; 4uF; 475V; fi 28x55mm; 6,3mm connectors; Ducati; RoHS

Capacitor; Ducati; 416170760; 4uF; 475V
from 6,00 PLN net

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Christmas breaks and shipping dates

Dear Customers,

we would like to inform you that Firma Piekarz will be closed on Christmas Eve.
On December 31 we do not process shipments - orders placed on that day will be shipped on January 2, and the store will be open until 2 pm.

We wish you a Merry Christmas and a Happy New Year!

Adam Piekarz, 2024-12-17

Bestsellers

Relay; electromagnetic miniature; 34.51.7.024.0010; 24V; DC; SPDT; 6A; 250V AC; PCB trough hole; for socket; Finder; RoHS

Relay; Finder; 34.51.7.024.0010; PCB trough hole; for socket; SPDT; 24V; 6A
from 12,47 PLN net

Fuse socket; DK4-TFL220(5X20); diam.5x20mm; DIN rail mounted; 16A; 250V AC; Dinkle; RoHS

Fuse socket; Dinkle; DK4-TFL220(5X20)
from 7,28 PLN net

Relay; electromagnetic miniature; RM84-2012-35-5024; 24V; AC; DPDT; 8A; 250V AC; 8A; 24V DC; PCB trough hole; for socket; Relpol; RoHS; 0,75VA

Relay; Relpol; RM84-2012-35-5024; PCB trough hole; for socket; DPDT; 24V; 8A; 8A
from 6,38 PLN net

Connector; 6,3x0,8mm; flat female; whole insulated; KPIPF63R; red; straight; for cable; 0,5÷1,0mm2; tinned; crimped; 1 way; Ninigi

Connector; 6,3x0,8mm; KPIPF63R; flat female; Ninigi
from 0,16 PLN net

Capacitor; electrolytic; 2200uF; 25V; RT1; fi 13x21mm; 5mm; through-hole (THT); bulk; RoHS

Capacitor; 2200uF; 25V
from 0,48 PLN net