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FIRMA PIEKARZ - Części Elektroniczne

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Acoustic components [1]
- Piezo transducers [1]
Batteries and rechargeable batteries [17]
- Batteries [11]
- Battery holders [1]
- Rechargeable batteries NiMh, NiCd [2]
- Rechargeable Li-Polymer batteries [1]
- Rechargeable lithium-ion batteries [2]
Chemical products [30]
- Cleaning agents [14]
- Glues [1]
- Heat conductive products [2]
- Protective and preservation products [1]
- Soldering and etching products [12]
Connectors [69]
- Audio connectors [1]
  - Microphone connectors [1]
- Data connectors [4]
  - D-sub connectors [3]
  - RJ connectors [1]
- Industrial circular conectors [11]
- Power connectors [6]
  - DC power connectors [4]
  - High current DC power connectors [2]
- Signal connectors [21]
- Terminal blocks [14]
- Wire connectors and terminals [12]
  - Flat connectors [6]
  - Sleeve terminals [6]
Development boards [9]
- Accessories for modules [3]
- Inductor Modules [5]
- Modules for controller stepper motors and servo [1]
Fans and accessories [6]
- Fans 230V, 380V AC [1]
- Fans 24V, 48V DC [2]
- Fans 3V, 5V, 12V DC [1]
- Fans accessories [2]
Fuses and fuse holders [34]
- 5x20mm fuses [24]
- 6,3x32mm fuses [1]
- Fuse clips and holders [9]
Heatsinks, cooling [12]
- Custom heatsinks [12]
Limit switches and snap action switches [7]
- Snap action switches [7]
Measuring accessories [24]
- Banana plugs [7]
- Banana sockets [2]
- Crocodile clips [6]
- Test leads [3]
- Test probes [6]
Mechanical components [8]
- Cable ties [2]
- DIN rails, mounting brackets [3]
- Metal spacers [1]
- Srews, nuts, washers [2]
Optoelectronics [8]
- Bulbs [2]
- Displays [1]
  - Graphical LCD displays [1]
- LEDs [4]
  - LEDs 3mm [2]
  - LEDs 5mm [2]
- Optocouplers [1]
Passive components [84]
- Capacitors [57]
- Quartz crystals [1]
- Resistors [13]
  - SMD resistors [4]
    - 0805 SMD resistors [2]
    - 1206 SMD resistors [2]
  - up to 5W THT resistors [9]
    - 0,125-0,5W THT resistors [3]
    - 0,6W THT resistors [6]
- Shaft potentiometers and trimmers [10]
- Thermistors [2]
  - NTC measurement thermistors [1]
  - NTC protective thermistors [1]
- Varistors [1]
Power Supplies [19]
- Desktop/plug power supplies - sale [13]
- DIN Rail power supplies [6]
Relays and accessories [31]
- Automotive relays [1]
- Industrial relays [1]
- Interface relays [1]
- Miniature relays [18]
- Relay accessories [1]
- Relay protective modules [1]
- Relay sockets [4]
- Solid state relays [3]
- Time relays [1]
Semiconductors [51]
- Bridge Rectifiers [4]
- Diodes [11]
- Integrated circuits [17]
- Transistors [17]
  - Bipolar transistors [9]
  - Unipolar transistors [8]
- Triacs [2]
Sensors [2]
- Inductive sensors [2]
Switches and indicators [28]
- Encoders [1]
- Indicators [1]
- Joysticks [2]
- Push button switches [6]
  - Emergency switches [1]
  - Standard push button switcher [5]
- Rocker switches [10]
- Switch accessories [1]
- Tact switches [1]
  - SMD tact switches [1]
- Toggle switches [6]
Transformers [1]
- PCB mounted transformers [1]
Wires and cables [21]
- Data transmission wires [1]
- Flat wires [3]
- Heat shrinkable tubes [14]
- Power supply cords [1]
- Silver plated wires [2]
Workplace equipment [42]
- Copper laminate [1]
- Measurement devices [1]
  - Analog and digital panel meters [1]
- Pliers [4]
- Soldering components [22]
- Soldering tips [3]
  - Others soldering tips [3]
- Tapes [1]
- Universal printed circuit boards [10]

Quickly add items to your cart:

Voltage stabiliser; switched; LNK304PN; 700V; fixed; 0,4A; DIP08; through hole (THT); Power Integrations; RoHS

Voltage stabiliser; Power Integrations; LNK304PN
from 2,08 PLN net

Microswitch; Z15G1307; pin plunger; 21,8mm; 1NO+1NC common pin; snap action; screw; 15A; 250V; IP40; Highly; RoHS

Microswitch; Highly; Z15G1307; IP40
from 14,60 PLN net

Wire; data transmission; Technotronik; LIYY; 4x0,25mm2; stranded; Cu; gray; PVC; round; 300V; 200m reel; Technokabel; RoHS

Wire; Technokabel; LIYY; gray; 4 cores; 0,25mm2
from 1,95 PLN net

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Bestsellers
in Development boards

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Showing items: 1-8 of 8

Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A

Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A

Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A

Item ID: 33266

Item ID: 33266

Quantity: 42 pc

MOQ: 1

Multiple: 1

Quantity [ pc ]	Net price PLN
1+	5,81
3+	4,65
5+	3,72
10+	3,50
50+	3,27
100+	3,05

Quantity:

Extension module; step-down power inverter; XL4015; 5V÷32V; 0,8V÷30V; 0÷5A; 75W; screw

Extension module; step-down power inverter; XL4015; 5V÷32V; 0,8V÷30V; 0÷5A; 75W; screw

Extension module; step-down power inverter; XL4015; 5V÷32V; 0,8V÷30V; 0÷5A; 75W; screw

Item ID: 36654

Item ID: 36654

Quantity: 0 pc

Delivery 60 [ scheduled for 2026-08-14 ]

MOQ: 1

Multiple: 1

More info
Substitutes

Quantity [ pc ]	Net price PLN
1+	9,67
2+	8,06
5+	6,72
10+	6,22
15+	5,72

Quantity:

Extension module; step-down power inverter; XL4016; 8÷32V; 1,2÷30V; 8A; screw

Extension module; step-down power inverter; XL4016; 8÷32V; 1,2÷30V; 8A; screw

Extension module; step-down power inverter; XL4016; 8÷32V; 1,2÷30V; 8A; screw

Item ID: 40268

Item ID: 40268

Quantity: 13 pc

MOQ: 1

Multiple: 1

More info
Related

Quantity [ pc ]	Net price PLN
1+	17,64
2+	15,75
5+	14,95
10+	14,15
15+	13,36

Quantity:

Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A

Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A

Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A

Item ID: 33267

Item ID: 33267

Quantity: 106 pc

MOQ: 1

Multiple: 1

Quantity [ pc ]	Net price PLN
1+	7,38
2+	5,90
4+	4,72
10+	4,49
50+	4,26
100+	4,03

Quantity:

Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W

Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W

Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W

Item ID: 37914

Item ID: 37914

Quantity: 9 pc

Delivery 100 [ scheduled for 2026-08-14 ]

MOQ: 1

Multiple: 1

Quantity [ pc ]	Net price PLN
1+	7,00
5+	5,60
10+	4,48
20+	4,26
50+	4,04
100+	3,82

Quantity:

Wires; male/male; PMM40SZTL20; 200mm; 40pcs.

Wires; male/male; PMM40SZTL20; 200mm; 40pcs.

Wires; male/male; PMM40SZTL20; 200mm; 40pcs.

Item ID: 20386

Item ID: 20386

Quantity: 217 set

MOQ: 1

Multiple: 1

More info
Related

Quantity [ set ]	Net price PLN
1+	9,11
5+	7,29
10+	5,83
25+	5,55
50+	5,27
100+	5,00

Quantity:

Wires; male/female; PMZ40SZTL20; 200mm; 40pcs.

Wires; male/female; PMZ40SZTL20; 200mm; 40pcs.

Wires; male/female; PMZ40SZTL20; 200mm; 40pcs.

Item ID: 20387

Item ID: 20387

Quantity: 54 set

MOQ: 1

Multiple: 1

More info
Related

Quantity [ set ]	Net price PLN
1+	7,23
5+	5,78
10+	4,62
25+	4,30
50+	3,99
100+	3,67

Quantity:

Wires; female/female; PZZ40SZTL20; 200mm; 40pcs.

Wires; female/female; PZZ40SZTL20; 200mm; 40pcs.

Wires; female/female; PZZ40SZTL20; 200mm; 40pcs.

Item ID: 26001

Item ID: 26001

Quantity: 107 set

MOQ: 1

Multiple: 1

More info
Related

Quantity [ set ]	Net price PLN
1+	6,19
5+	4,95
10+	3,96
25+	3,69
50+	3,42
100+	3,16

Quantity:

Electronic store Firma Piekarz Sp. z o.o.
ul. Wólczyńska 206
01-919 Warszawa
Poland
Tax ID: 118-15-77-240
Tel. +48 22 599 49 70
Email:

Opening hours:
Mon - Fri: 8:00 – 16:00

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