Various Integrated Circuits

Integrated Circuits (ICs) are miniaturized electronic circuits that integrate hundreds, thousands, or even millions of transistors, resistors, and capacitors on a single semiconductor chip. With high performance, compact design, and low power consumption, they are widely used in computers, smartphones, IoT devices, automotive systems, industrial automation, and consumer electronics.
 

Types of Integrated Circuits

Digital ICs

Process binary signals (0 and 1) and are used in digital systems.
✔ Microcontrollers – control electronic devices, commonly used in automation and IoT.
✔ Microprocessors – the "brains" of computers, smartphones, and modern AI systems.
✔ Memory ICs (RAM, ROM, Flash) – store data in digital devices.
✔ FPGA and CPLD – programmable logic devices used in industrial and AI applications.

Analog ICs

Handle continuous signals and are used for audio, video, and measurement processing.
✔ Operational amplifiers – used in audio systems, sensors, and measurement circuits.
✔ A/D and D/A converters – convert analog signals to digital and vice versa.
✔ Voltage regulators – stabilize voltage in power supplies and electronic devices.

Power ICs

Manage high currents and voltages, widely used in power electronics.
✔ Motor drivers – essential for robotics, automation, and automotive systems.
✔ DC/DC and AC/DC converters – crucial for power supply systems and renewable energy applications.
✔ Protection circuits – prevent overvoltage, overload, and short circuits.

 

Applications of Integrated Circuits

ICs are widely used in various technological sectors, including:

  • Computers and smartphones – processors, memory chips, and controllers managing operating systems.
  • Automotive industry – engine control, ABS, ESP, and ECU systems.
  • IoT and smart devices – used in home and industrial automation.
  • Medical technology – diagnostic equipment, monitoring devices, and wearable technology.
  • Energy and renewable sources – power management and energy optimization.
     

Why Choose Integrated Circuits?

✔ Compact and energy-efficient – enables device miniaturization.
✔ High performance – enhances electronic system efficiency.
✔ Wide range of applications – from everyday consumer electronics to advanced industrial technology.
✔ Availability of specialized ICs – designed for specific applications like AI, IoT, and automation.

Items per page:
I/O Port Expanders; 2170088-1; TE CONNECTIVITY; 20
cad-link
Maritex code: 2170088-1-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 5.15
10+ 3.90
100+ 3.04
500+ 2.66
1000+ 2.41
For business clients only
944
delivery 4-10 days
Quantity per package: 550
Type of packaging: reel
Power Managment IC; Plug and Play; 2 output; Vin 14.5-15.5V; 15A -20+85stC;
cad-link
Maritex code: 2SP0115T2C0-12
Quantity
pcs.
Net price
PLN/pcs.
1+ 355.00
0
items in stock
Quantity per package: 12
Type of packaging: tray
Integrated Circuit Optocoupler; OUT: transistor; CH: 1; Uinsul: 5.3kV; Uce: 70V; CTR: 50%/10mA; -55+100 deg.C; THT; DIP6
Integrated Circuit Optocoupler; OUT: transistor; CH: 1; Uinsul: 5.3kV; Uce: 70V; CTR: 50%/10mA; -55+100 deg.C; THT; DIP6
cad-link
Maritex code: 4N25
Quantity
pcs.
Net price
PLN/pcs.
1+ 2.4300
5+ 0.8936
10+ 0.7912
25+ 0.6933
50+ 0.6426
100+ 0.6070
150+ 0.5990
2
items in stock
Quantity per package: 50
Type of packaging: tube
Quantity
Total 2,43 PLN net
Digital Isolators; 4N25SM; ON SEMICONDUCTOR; PDIP; 1; Surface Mount; 6
cad-link
Maritex code: 4N25SM-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 3.26
10+ 2.50
50+ 2.01
100+ 1.71
500+ 1.50
1000+ 1.39
For business clients only
1 004
delivery 4-10 days
Quantity per package: 1000
Type of packaging: tube
Optocouplers; 4N25SR2M; ON SEMICONDUCTOR; Surface Mount; SMD/SMT; 1; 6
cad-link
Maritex code: 4N25SR2M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 2.55
10+ 1.88
30+ 1.61
100+ 1.31
500+ 1.14
1000+ 1.04
For business clients only
1 075
delivery 4-10 days
Quantity per package: 3000
Type of packaging: reel
Digital Isolators; 4N25; EVERLIGHT; PDIP; 6; 1; Through Hole
cad-link
Maritex code: 4N25-U1
Quantity
pcs.
Net price
PLN/pcs.
5+ 1.0800
50+ 0.8545
130+ 0.6498
520+ 0.5225
3250+ 0.4432
4875+ 0.4140
Quantity per package: 65
Type of packaging: tube
Integrated Circuit Optocoupler; OUT: transistor; CH: 1; Uinsul: 5.3kV; Uce: 70V; CTR: 30%/10mA; -55+100 deg.C; THT; DIP6
Integrated Circuit Optocoupler; OUT: transistor; CH: 1; Uinsul: 5.3kV; Uce: 70V; CTR: 30%/10mA; -55+100 deg.C; THT; DIP6
cad-link
Maritex code: 4N27
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pcs.
Net price
PLN/pcs.
1+ 1.9700
5+ 1.5700
10+ 1.3000
25+ 0.9639
50+ 0.7877
100+ 0.6898
500+ 0.6186
153
items in stock
Quantity per package: 50
Type of packaging: tube
Quantity
Total 1,97 PLN net
Optocouplers; 4N33M; ON SEMICONDUCTOR; Through Hole; 1; 6; DIP
cad-link
Maritex code: 4N33M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 2.86
10+ 2.15
30+ 1.82
100+ 1.51
500+ 1.25
1000+ 1.15
For business clients only
156
delivery 4-10 days
Quantity per package: 50
Type of packaging: reel
Optocouplers; 4N33; EVERLIGHT; DIP, Through Hole; DIP; 1; 6
cad-link
Maritex code: 4N33-U1
Quantity
pcs.
Net price
PLN/pcs.
65+ 0.5439
195+ 0.5045
10465+ 0.4041
Quantity per package: 65
Type of packaging: tube
Integrated Circuit Optocoupler; OUT: transistor; CH: 1; Uinsul: 5.3kV; Uce: 30V; CTR: 100%/100mA; -55+100 deg.C; THT; DIP6
Integrated Circuit Optocoupler; OUT: transistor; CH: 1; Uinsul: 5.3kV; Uce: 30V; CTR: 100%/100mA; -55+100 deg.C; THT; DIP6
cad-link
Maritex code: 4N35
Quantity
pcs.
Net price
PLN/pcs.
1+ 1.7400
5+ 1.3600
10+ 1.0600
25+ 0.6764
30+ 0.6221
50+ 0.6061
1
items in stock
Quantity per package: 50
Type of packaging: tube
Quantity
Total 1,74 PLN net
Integrated Circuit Optocoupler; OUT: transistor; CH:1; Uizol: 5kV; CTR: 100%/10mA; -55+100 st.C; THT; DIP6
cad-link
Maritex code: 4N35-E
Quantity
pcs.
Net price
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1+ 1.70
0
items in stock
Quantity per package: 65
Type of packaging: tube
Optocouplers; 4N35M; ON SEMICONDUCTOR; Through Hole; 4.17 kV; 60 mA; 1
cad-link
Maritex code: 4N35M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 1.6300
10+ 1.2100
30+ 0.8924
100+ 0.8042
500+ 0.7161
1000+ 0.6705
For business clients only
19
delivery 4-10 days
Quantity per package: 50
Type of packaging: bag
Digital Isolators; 4N35SM; ON SEMICONDUCTOR; SMD/SMT; 1; Surface Mount; 6
cad-link
Maritex code: 4N35SM-U1
Quantity
pcs.
Net price
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500+ 3.57
1000+ 3.22
Quantity per package: 50
Type of packaging: bag
Digital Isolators; 4N35SR2M; ON SEMICONDUCTOR; SMD/SMT; 1; Surface Mount; 2
cad-link
Maritex code: 4N35SR2M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 1.9500
10+ 1.4700
30+ 1.2400
100+ 1.0300
500+ 0.8544
1000+ 0.7883
For business clients only
19
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Optocouplers; 4N35; EVERLIGHT; Through Hole; 5 kV; 50 mA; 1
cad-link
Maritex code: 4N35-U1
Quantity
pcs.
Net price
PLN/pcs.
5+ 0.9721
50+ 0.6981
130+ 0.5919
520+ 0.4642
3250+ 0.3907
Quantity per package: 65
Type of packaging: tube
Integrated Circuit Optocoupler; OUT: transistor (CMOS); CH: 1; Uinsul: 2.5kV; CTR: 19%/16mA; -55+100 deg.C; THT; DIP8
Integrated Circuit Optocoupler; OUT: transistor (CMOS); CH: 1; Uinsul: 2.5kV; CTR: 19%/16mA; -55+100 deg.C; THT; DIP8
cad-link
Maritex code: 6N136
Quantity
pcs.
Net price
PLN/pcs.
1+ 2.29
10+ 2.07
50+ 1.96
100+ 1.77
500+ 1.62
4
items in stock
For business clients only
37 520
delivery 4-10 days
Quantity per package: 50
Type of packaging: tube
Quantity
Total 2,29 PLN net
Digital Isolators; 6N136M; ON SEMICONDUCTOR; DIP; 1; Through Hole; 8
cad-link
Maritex code: 6N136M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 4.79
10+ 3.61
30+ 3.06
100+ 2.53
500+ 2.10
1000+ 1.94
For business clients only
3 000
delivery 4-10 days
Quantity per package: 50
Type of packaging: tube
Integrated Circuit Optocoupler; OUT: gate; CH: 1; Uinsul: 2.5kV; CTR: 20%/6.3mA; -40+85 deg.C; THT; DIP8
Integrated Circuit Optocoupler; OUT: gate; CH: 1; Uinsul: 2.5kV; CTR: 20%/6.3mA; -40+85 deg.C; THT; DIP8
cad-link
Maritex code: 6N137
Quantity
pcs.
Net price
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1+ 2.99
50+ 2.75
250+ 2.44
500+ 2.14
0
items in stock
Quantity per package: 50
Type of packaging: tube
Digital Isolators; 6N137-000E; BROADCOM; DIP; 1; Through Hole; 8
cad-link
Maritex code: 6N137-000E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 4.13
10+ 3.06
50+ 2.44
100+ 2.03
500+ 1.71
1000+ 1.57
For business clients only
10 450
delivery 4-10 days
Quantity per package: 500
Type of packaging: tube
Digital Isolators; 6N137-500E; BROADCOM; SMD/SMT; 1; Surface Mount; 8
cad-link
Maritex code: 6N137-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 3.97
10+ 2.99
30+ 2.53
100+ 2.10
500+ 1.74
1000+ 1.60
For business clients only
748
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Digital Isolators; 6N137-560E; BROADCOM; SMD/SMT; 1; Surface Mount; 8
cad-link
Maritex code: 6N137-560E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 3.89
10+ 3.29
30+ 3.01
100+ 2.74
500+ 2.15
1000+ 1.69
For business clients only
329
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Optocouplers; 6N137M; ON SEMICONDUCTOR; Through Hole; 1; 8; DIP
cad-link
Maritex code: 6N137M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 3.68
10+ 2.77
30+ 2.34
100+ 1.94
500+ 1.61
1000+ 1.49
For business clients only
17
delivery 4-10 days
Quantity per package: 1000
Type of packaging: tube
Digital Isolators; 6N137S1(TA); EVERLIGHT; SMD/SMT; 8; 1; Surface Mount
cad-link
Maritex code: 6N137S1TA-U1
Quantity
pcs.
Net price
PLN/pcs.
5+ 1.6900
50+ 1.2200
150+ 1.0200
1000+ 0.7426
2000+ 0.6878
5000+ 0.6432
Quantity per package: 1000
Type of packaging: reel
Optocouplers; 6N137SDM; ON SEMICONDUCTOR; Surface Mount; 5 kV; 50 mA; 1
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Maritex code: 6N137SDM-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 2.09
1000+ 1.58
For business clients only
29
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Optocouplers; 6N137S(TA); EVERLIGHT; Surface Mount; 50 mA
cad-link
Maritex code: 6N137STA-U1
Quantity
pcs.
Net price
PLN/pcs.
25+ 1.5700
250+ 1.1200
1000+ 0.9170
2000+ 0.7617
12000+ 0.6785
25000+ 0.6398
Quantity per package: 1000
Type of packaging: reel
Integrated Circuit Optocoupler; OUT: darlington; CH: 1; Uinsul: 2.5kV; CTR: 1100%/0.5mA; -40+85 deg.C; THT; DIP8
Integrated Circuit Optocoupler; OUT: darlington; CH: 1; Uinsul: 2.5kV; CTR: 1100%/0.5mA; -40+85 deg.C; THT; DIP8
cad-link
Maritex code: 6N139
Quantity
pcs.
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0
items in stock
Quantity per package: 50
Type of packaging: tube
Digital Isolators; 6N139M; ON SEMICONDUCTOR; DIP; 1; Through Hole; 8
cad-link
Maritex code: 6N139M-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 4.65
10+ 3.50
30+ 2.96
100+ 2.46
500+ 2.03
1000+ 1.88
For business clients only
54
delivery 4-10 days
Quantity per package: 50
Type of packaging: tube
Digital Isolators; 6N139; EVERLIGHT; DIP; 8; 1; 5.3 kV
cad-link
Maritex code: 6N139-U1
Quantity
pcs.
Net price
PLN/pcs.
1125+ 1.39
3375+ 1.12
4500+ 1.03
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Type of packaging: tube
Power Management ICs (PMICs); 74HC4066PW,118; NEXPERIA; 14
cad-link
Maritex code: 74HC4066PW,118-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 5.07
10+ 4.13
30+ 3.32
100+ 3.06
300+ 2.83
1000+ 2.59
For business clients only
648
delivery 4-10 days
Quantity per package: 2500
Type of packaging: reel
Special Purpose Amplifiers; 74HC688D,653; NEXPERIA; 20; SO; 6 V
cad-link
Maritex code: 74HC688D,653-U1
Quantity
pcs.
Net price
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1+ 6.49
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100+ 1.92
500+ 1.71
1000+ 1.64
2000+ 1.56
4000+ 1.52
Quantity per package: 2000
Type of packaging: reel
Latches; 74HCT573D,653; NEXPERIA; 8; 8; 6 mA; 20
cad-link
Maritex code: 74HCT573D,653-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 1.7800
10+ 1.4000
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100+ 1.1300
500+ 1.0200
1000+ 0.9735
For business clients only
1 380
delivery 4-10 days
Quantity per package: 2000
Type of packaging: reel
LIN Bus Transceivers; 75232G-P20-R; UTC; 5.5 V; 4.5 V
Maritex code: 75232G-P20-R-U1
Quantity
pcs.
Net price
PLN/pcs.
5+ 0.8256
10+ 0.6409
30+ 0.5126
100+ 0.4465
300+ 0.3945
6000+ 0.3402
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Type of packaging: reel
DC DC Converters; 79D15G-TN3-R; UTC
Maritex code: 79D15G-TN3-R-U1
Quantity
pcs.
Net price
PLN/pcs.
5+ 0.4584
200+ 0.3347
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30
delivery 4-10 days
Specialty Regulators; 79L05G-AB3-R; UTC; 4.5 mm; 2.5 mm; Yes
Maritex code: 79L05G-AB3-R-U1
Quantity
pcs.
Net price
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5+ 0.2503
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For business clients only
214
delivery 4-10 days
DC DC Converters; 8142G-AB3-D-R; UTC
Maritex code: 8142G-AB3-D-R-U1
Quantity
pcs.
Net price
PLN/pcs.
5+ 0.3666
200+ 0.2679
For business clients only
500
delivery 4-10 days
Specialty Regulators; A3941KLPTR-T; ALLEGRO MICROSYSTEMS; 28; TSSOP; 9.7 mm; 4.4 mm
cad-link
Maritex code: A3941KLPTR-T-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 11.57
4000+ 8.90
For business clients only
57
delivery 4-10 days
Quantity per package: 4000
Type of packaging: reel
DC DC Converters; A4490EESTR-T; ALLEGRO MICROSYSTEMS; 20; Buck; 3; 800 µm
cad-link
Maritex code: A4490EESTR-T-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 7.40
10+ 6.22
50+ 5.51
100+ 5.01
For business clients only
100
delivery 4-10 days
Quantity per package: 2000
Type of packaging: reel
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cad-link
Maritex code: A5191HRTLG-XTP-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 33.03
10+ 27.82
30+ 24.18
100+ 21.47
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For business clients only
2 635
delivery 4-10 days
Quantity per package: 2500
Type of packaging: reel
Specialty Regulators; A5947KLPTR-T; ALLEGRO MICROSYSTEMS
cad-link
Maritex code: A5947KLPTR-T-U1
Quantity
pcs.
Net price
PLN/pcs.
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10+ 12.89
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1000+ 7.51
Quantity per package: 4000
Type of packaging: reel
LED Driver; buck; CH:1; 3A; PWM dimming; internal MOSFET transistor; constant-current; 6-48V; -40+105 deg.C; SMD; SO8-EP
LED Driver; buck; CH:1; 3A; PWM dimming; internal MOSFET transistor; constant-current; 6-48V; -40+105 deg.C; SMD; SO8-EP
cad-link
Maritex code: A6211GLJTR-T
Quantity
pcs.
Net price
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250+ 1.49
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0
items in stock
Digital Isolators; ACNT-H61L-500E; BROADCOM; 8; 1; SOIC; Surface Mount
cad-link
Maritex code: ACNT-H61L-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 13.24
10+ 10.32
30+ 8.75
100+ 7.22
500+ 6.30
1000+ 5.93
For business clients only
798
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Optocouplers; ACPL-054L-500E; BROADCOM; Surface Mount; 3.75 kV; 20 mA; 2
cad-link
Maritex code: ACPL-054L-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 8.20
10+ 6.34
30+ 5.44
100+ 4.51
500+ 3.43
1500+ 3.17
For business clients only
3 206
delivery 4-10 days
Quantity per package: 1500
Type of packaging: reel
Digital Isolators; ACPL-217-50CE; BROADCOM; 4; 1; SO; Surface Mount
cad-link
Maritex code: ACPL-217-50CE-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 2.4000
10+ 1.6900
30+ 1.4000
100+ 1.0800
500+ 0.8977
1000+ 0.8111
For business clients only
5 998
delivery 4-10 days
Quantity per package: 3000
Type of packaging: reel
Digital Isolators; ACPL-217-50DE; BROADCOM; 4; 1; SO; Surface Mount
cad-link
Maritex code: ACPL-217-50DE-U1
Quantity
pcs.
Net price
PLN/pcs.
10+ 1.8900
50+ 1.3700
150+ 1.1600
500+ 0.9220
3000+ 0.7847
6000+ 0.7180
For business clients only
3 252
delivery 4-10 days
Quantity per package: 3000
Type of packaging: reel
Optocouplers; ACPL-217-56BE; BROADCOM; Surface Mount; SOIC; 1; 4
cad-link
Maritex code: ACPL-217-56BE-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 1.8900
10+ 1.3000
30+ 1.0800
100+ 0.8747
500+ 0.7655
For business clients only
77
delivery 4-10 days
Quantity per package: 3000
Type of packaging: reel
Integrated Circuit Isolated Amplifier; CH:1; 100kHz; 4.5-5.5V; -40+85 deg.C; SMD; SSO8
Integrated Circuit Isolated Amplifier; CH:1; 100kHz; 4.5-5.5V; -40+85 deg.C; SMD; SSO8
cad-link
Maritex code: ACPL-C78A-560E
Quantity per package: 1000
Type of packaging: rolka
Special Purpose Amplifiers; ACPL-C870-500E; BROADCOM; 8; SO; 4.5 V; 5.5 V
cad-link
Maritex code: ACPL-C870-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 17.90
10+ 14.17
30+ 12.23
100+ 10.32
500+ 9.13
1000+ 8.64
For business clients only
1 899
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Optocouplers; ACPL-C87A-500E; BROADCOM; Surface Mount; SOIC; 1; 8
cad-link
Maritex code: ACPL-C87A-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 22.54
10+ 19.59
30+ 14.93
100+ 14.07
500+ 12.53
1000+ 11.42
For business clients only
17
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Optocouplers; ACPL-C87H-500E; BROADCOM
cad-link
Maritex code: ACPL-C87H-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 9.91
10+ 7.68
30+ 6.41
For business clients only
1
delivery 4-10 days
Quantity per package: 1000
Type of packaging: reel
Digital Isolators; ACPL-M50L-500E; BROADCOM; 5; 1; SO; Surface Mount
cad-link
Maritex code: ACPL-M50L-500E-U1
Quantity
pcs.
Net price
PLN/pcs.
1+ 5.14
10+ 3.87
30+ 3.28
100+ 2.72
500+ 2.25
1000+ 2.08
For business clients only
3 000
delivery 4-10 days
Quantity per package: 1500
Type of packaging: reel
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