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63% off
PCB Prototype Board Copper Plate DIY Prototyping Printed Circuit Double Side 3x7 5x7 7x9 8x12 Universal Protoboard Single Side PCB Prototype Board Copper Plate DIY Prototyping Printed Circuit Double Side 3x7 5x7 7x9 8x12 Universal Protoboard Single Side

PCB Prototype Board Copper Plate DIY Prototyping Printed Circuit Double Side 3x7 5x7 7x9 8x12 Universal Protoboard Single Side

$0.99$2.73

29 sold
60% off
2piece 9x15 9*15cm Single Side Prototype PCB Universal Board Experimental Bakelite Copper Plate Circuirt Board yellow 2piece 9x15 9*15cm Single Side Prototype PCB Universal Board Experimental Bakelite Copper Plate Circuirt Board yellow

2piece 9x15 9*15cm Single Side Prototype PCB Universal Board Experimental Bakelite Copper Plate Circuirt Board yellow

$0.99$2.53

51 sold
58% off
For Half Gold Plated Dupont Connector Need Tinniness Copper 2.54 mm Metal Terminal Femal DuPont Terminals - Female For Half Gold Plated Dupont Connector Need Tinniness Copper 2.54 mm Metal Terminal Femal DuPont Terminals - Female

For Half Gold Plated Dupont Connector Need Tinniness Copper 2.54 mm Metal Terminal Femal DuPont Terminals - Female

$0.99$2.38

126 sold
42% off
5PCS/Lot 2*8CM Single Sided Copper Prototype PCB DIY Universal Circuit Board Printed Circuit Boards Breadboard 20*80mm 5PCS/Lot 2*8CM Single Sided Copper Prototype PCB DIY Universal Circuit Board Printed Circuit Boards Breadboard 20*80mm

5PCS/Lot 2*8CM Single Sided Copper Prototype PCB DIY Universal Circuit Board Printed Circuit Boards Breadboard 20*80mm

$0.99$1.73

68 sold
47% off
1pcs Electronic 8x12cm 9x15cm PCB Board Diy Universal Printed Circuit Board Double Side Prototyping PCB For 8*12 9*15CM 1pcs Electronic 8x12cm 9x15cm PCB Board Diy Universal Printed Circuit Board Double Side Prototyping PCB For 8*12 9*15CM

1pcs Electronic 8x12cm 9x15cm PCB Board Diy Universal Printed Circuit Board Double Side Prototyping PCB For 8*12 9*15CM

$0.99$1.89

27 sold
57% off
1pcs 40cm Air Conditioning Temperature Sensor 5K 10K 15K 20K 50K 100K Air Conditioner Tube Sensor Rubber Head Copper Head 1pcs 40cm Air Conditioning Temperature Sensor 5K 10K 15K 20K 50K 100K Air Conditioner Tube Sensor Rubber Head Copper Head

1pcs 40cm Air Conditioning Temperature Sensor 5K 10K 15K 20K 50K 100K Air Conditioner Tube Sensor Rubber Head Copper Head

$0.99$2.31

252 sold
8% off
20 pcs 1x40 Pin 2.54mm Connector Copper Needles Single Row Right Angle Pin Header 20 pcs 1x40 Pin 2.54mm Connector Copper Needles Single Row Right Angle Pin Header

20 pcs 1x40 Pin 2.54mm Connector Copper Needles Single Row Right Angle Pin Header

$1.67$1.81

34 sold
43% off
5PCS 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD 5PCS 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

5PCS 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

$0.99$1.76

27 sold
23% off
433MHz 100 Meters Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna 433MHz 100 Meters Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna

433MHz 100 Meters Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna

$1.56$2.02

31 sold
30% off
FR4 PCB 7x10 10x15 15x20 20x30 cm 7*10 10*15 15*20 20*30 Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board FR4 PCB 7x10 10x15 15x20 20x30 cm 7*10 10*15 15*20 20*30 Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board

FR4 PCB 7x10 10x15 15x20 20x30 cm 7*10 10*15 15*20 20*30 Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board

$0.99$1.43

41 sold
10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head 10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$24.79$24.79

42 sold
48% off
20 Pcs Copper Perfboard Paper Composite PCB Boards 5 cm x 7 cm Universal Breadboard Single Sided Printed Circuit Board 20 Pcs Copper Perfboard Paper Composite PCB Boards 5 cm x 7 cm Universal Breadboard Single Sided Printed Circuit Board

20 Pcs Copper Perfboard Paper Composite PCB Boards 5 cm x 7 cm Universal Breadboard Single Sided Printed Circuit Board

$2.03$3.93

49 sold
SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell

SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell

$2.51$2.51

34 sold
48% off
Splicable Battery Slot 21700 Battery Case solder-free Lithium Battery Box Holder Electronic High-current Copper Pillar Splicable Battery Slot 21700 Battery Case solder-free Lithium Battery Box Holder Electronic High-current Copper Pillar

Splicable Battery Slot 21700 Battery Case solder-free Lithium Battery Box Holder Electronic High-current Copper Pillar

$0.99$1.93

53 sold
67% off
40-120Pcs 10cm 20cm 30cm Dupont Cable Line Jumper Wire Kit Male Female 24AWG Copper Long Ribbon Connector Set for DIY Breadboard 40-120Pcs 10cm 20cm 30cm Dupont Cable Line Jumper Wire Kit Male Female 24AWG Copper Long Ribbon Connector Set for DIY Breadboard

40-120Pcs 10cm 20cm 30cm Dupont Cable Line Jumper Wire Kit Male Female 24AWG Copper Long Ribbon Connector Set for DIY Breadboard

$0.99$3.05

174 sold
15% off
Double Side Copper Prototype PCB 2x8 3x7 4*6 5x7 6x8 7x9 8x12 CM Universal Printed Circuit Board Fiberglass Plate For Double Side Copper Prototype PCB 2x8 3x7 4*6 5x7 6x8 7x9 8x12 CM Universal Printed Circuit Board Fiberglass Plate For

Double Side Copper Prototype PCB 2x8 3x7 4*6 5x7 6x8 7x9 8x12 CM Universal Printed Circuit Board Fiberglass Plate For

$0.99$1.17

296 sold
73% off
5/10Pcs 5x7/7x10/10x15/12x18/10x20/15x20/20x30CM FR-4 Fiberglass PCB Double-Sided Copper Clad Laminate DIY Printed Circuit Board 5/10Pcs 5x7/7x10/10x15/12x18/10x20/15x20/20x30CM FR-4 Fiberglass PCB Double-Sided Copper Clad Laminate DIY Printed Circuit Board

5/10Pcs 5x7/7x10/10x15/12x18/10x20/15x20/20x30CM FR-4 Fiberglass PCB Double-Sided Copper Clad Laminate DIY Printed Circuit Board

$7.05$26.13

176 sold
52% off
3V 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer 3V 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer

3V 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer

$0.99$2.09

219 sold
45% off
5PCS/lot Buzzer 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD 5PCS/lot Buzzer 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

5PCS/lot Buzzer 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

$0.99$1.80

48 sold
Air Conditioning Temperature Sensor 5K 10K 15K 20K 25k 50K Air Conditioner Tube Sensor Rubber Head Copper Head Air Conditioning Temperature Sensor 5K 10K 15K 20K 25k 50K Air Conditioner Tube Sensor Rubber Head Copper Head

Air Conditioning Temperature Sensor 5K 10K 15K 20K 25k 50K Air Conditioner Tube Sensor Rubber Head Copper Head

$12.49$12.49

29 sold
60% off
10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head 10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$0.99$2.52

41 sold
69% off
10cm 20cm 30cm Jumper Wire Dupont Cable 24AWG Copper Ribbon Male Female 40 Pin Long Line Connector for DIY Arduino Breadboard 10cm 20cm 30cm Jumper Wire Dupont Cable 24AWG Copper Ribbon Male Female 40 Pin Long Line Connector for DIY Arduino Breadboard

10cm 20cm 30cm Jumper Wire Dupont Cable 24AWG Copper Ribbon Male Female 40 Pin Long Line Connector for DIY Arduino Breadboard

$0.99$3.22

57 sold
26% off
Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$0.99$1.35

33 sold
16% off
2pcs SQ Flat Copper Wire EMI Filter Inductor Common Mode Inductance Square Ferrite Core Coil 5mH 10mH 15mH 20mH 25mH 28mH SQ1918 2pcs SQ Flat Copper Wire EMI Filter Inductor Common Mode Inductance Square Ferrite Core Coil 5mH 10mH 15mH 20mH 25mH 28mH SQ1918

2pcs SQ Flat Copper Wire EMI Filter Inductor Common Mode Inductance Square Ferrite Core Coil 5mH 10mH 15mH 20mH 25mH 28mH SQ1918

$4.31$5.13

27 sold
70% off
Copper Jumper Wire Dupont Cable 10cm 20cm 30cm Male Female 24AWG Solderless Flexible Line Connector for DIY Arduino Breadboard Copper Jumper Wire Dupont Cable 10cm 20cm 30cm Male Female 24AWG Solderless Flexible Line Connector for DIY Arduino Breadboard

Copper Jumper Wire Dupont Cable 10cm 20cm 30cm Male Female 24AWG Solderless Flexible Line Connector for DIY Arduino Breadboard

$0.99$3.36

405 sold
42% off
5pcs 12MM 15MM 18MM 20MM 27MM 35MM 50MM Buzzer Piezo Elements Sounder Sensor Trigger Drum Disc + wire copper 5pcs 12MM 15MM 18MM 20MM 27MM 35MM 50MM Buzzer Piezo Elements Sounder Sensor Trigger Drum Disc + wire copper

5pcs 12MM 15MM 18MM 20MM 27MM 35MM 50MM Buzzer Piezo Elements Sounder Sensor Trigger Drum Disc + wire copper

$0.99$1.71

28 sold
Positive Negative Low Resistance Test Clips Alligator Clip 90mm Kelvin Copper Gold Plate Clip LCR Test Clip For Instruments Positive Negative Low Resistance Test Clips Alligator Clip 90mm Kelvin Copper Gold Plate Clip LCR Test Clip For Instruments

Positive Negative Low Resistance Test Clips Alligator Clip 90mm Kelvin Copper Gold Plate Clip LCR Test Clip For Instruments

$2.33$2.33

89 sold
67% off
10cm 20cm 30cm Male Female Long Jumper Wire Dupont Cable Solderless Flexible 24AWG Copper Quality Line for Arduino Breadboard 10cm 20cm 30cm Male Female Long Jumper Wire Dupont Cable Solderless Flexible 24AWG Copper Quality Line for Arduino Breadboard

10cm 20cm 30cm Male Female Long Jumper Wire Dupont Cable Solderless Flexible 24AWG Copper Quality Line for Arduino Breadboard

$0.99$3.08

237 sold
52% off
10PCS 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer 10PCS 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer

10PCS 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer

$0.99$2.09

65 sold
4% off
10PCS 3v-5v 650nm Adjustable Mini Laser Sensor Module 5MW Arduino Red Laser Spot Diode Copper Head Level Meter Ground Wire Meter 10PCS 3v-5v 650nm Adjustable Mini Laser Sensor Module 5MW Arduino Red Laser Spot Diode Copper Head Level Meter Ground Wire Meter

10PCS 3v-5v 650nm Adjustable Mini Laser Sensor Module 5MW Arduino Red Laser Spot Diode Copper Head Level Meter Ground Wire Meter

$1.42$1.48

36 sold
58% off
2PCS Air Conditioner Temperature Sensor Coil 5K 10K 15K 20K 50K 100K AIRCOND Temperature Sensor Rubber Copper Head 2PCS Air Conditioner Temperature Sensor Coil 5K 10K 15K 20K 50K 100K AIRCOND Temperature Sensor Rubber Copper Head

2PCS Air Conditioner Temperature Sensor Coil 5K 10K 15K 20K 50K 100K AIRCOND Temperature Sensor Rubber Copper Head

$7.03$16.99

68 sold
58% off
2PCS Air Conditioning Temperature Sensor Air Conditioning Probe Copper/Plastic Head 5K 10K 15K 20K 50K 100K With 2P 2.54mm Head 2PCS Air Conditioning Temperature Sensor Air Conditioning Probe Copper/Plastic Head 5K 10K 15K 20K 50K 100K With 2P 2.54mm Head

2PCS Air Conditioning Temperature Sensor Air Conditioning Probe Copper/Plastic Head 5K 10K 15K 20K 50K 100K With 2P 2.54mm Head

$7.08$17.04

118 sold
69% off
1PCS Car Fuse Relay Automotive Relay Circuit Control 40A 12V/24V JD1912 JD1914 Copper Terminal Auto Relay Wiring Harness 1PCS Car Fuse Relay Automotive Relay Circuit Control 40A 12V/24V JD1912 JD1914 Copper Terminal Auto Relay Wiring Harness

1PCS Car Fuse Relay Automotive Relay Circuit Control 40A 12V/24V JD1912 JD1914 Copper Terminal Auto Relay Wiring Harness

$0.99$3.28

37 sold
45% off
5Pcs UU9.8 UF9.8 UU10.5 UF10.5 Common Mode Choke Inductor Inductance For Filter 10mH 20mH 30mH 40mH 50mH 100mH Copper Wire 5Pcs UU9.8 UF9.8 UU10.5 UF10.5 Common Mode Choke Inductor Inductance For Filter 10mH 20mH 30mH 40mH 50mH 100mH Copper Wire

5Pcs UU9.8 UF9.8 UU10.5 UF10.5 Common Mode Choke Inductor Inductance For Filter 10mH 20mH 30mH 40mH 50mH 100mH Copper Wire

$1.04$1.89

75 sold
16% off
5pcs UU9.8 UF9.8 Copper Wire Common Mode Choke Inductor 470uH 1mH 5mH 10mH 20mH 30mH 40mH 50mH for Filter Inductance Pitch 7*8mm 5pcs UU9.8 UF9.8 Copper Wire Common Mode Choke Inductor 470uH 1mH 5mH 10mH 20mH 30mH 40mH 50mH for Filter Inductance Pitch 7*8mm

5pcs UU9.8 UF9.8 Copper Wire Common Mode Choke Inductor 470uH 1mH 5mH 10mH 20mH 30mH 40mH 50mH for Filter Inductance Pitch 7*8mm

$5.17$6.16

40 sold
10PCS Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head 10PCS Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

10PCS Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$1.68$1.68

34 sold
63% off
PCB Prototype Board Copper Plate DIY Prototyping Printed Circuit Double Side 3x7 5x7 7x9 8x12 Universal Protoboard Single Side PCB Prototype Board Copper Plate DIY Prototyping Printed Circuit Double Side 3x7 5x7 7x9 8x12 Universal Protoboard Single Side

PCB Prototype Board Copper Plate DIY Prototyping Printed Circuit Double Side 3x7 5x7 7x9 8x12 Universal Protoboard Single Side

$0.99 $2.73

29 sold

Categories: Electronic Components & Supplies, Active Components

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60% off
2piece 9x15 9*15cm Single Side Prototype PCB Universal Board Experimental Bakelite Copper Plate Circuirt Board yellow 2piece 9x15 9*15cm Single Side Prototype PCB Universal Board Experimental Bakelite Copper Plate Circuirt Board yellow

2piece 9x15 9*15cm Single Side Prototype PCB Universal Board Experimental Bakelite Copper Plate Circuirt Board yellow

$0.99 $2.53

51 sold

Categories: Electronic Components & Supplies, Active Components

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58% off
For Half Gold Plated Dupont Connector Need Tinniness Copper 2.54 mm Metal Terminal Femal DuPont Terminals - Female For Half Gold Plated Dupont Connector Need Tinniness Copper 2.54 mm Metal Terminal Femal DuPont Terminals - Female

For Half Gold Plated Dupont Connector Need Tinniness Copper 2.54 mm Metal Terminal Femal DuPont Terminals - Female

$0.99 $2.38

126 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
5PCS/Lot 2*8CM Single Sided Copper Prototype PCB DIY Universal Circuit Board Printed Circuit Boards Breadboard 20*80mm 5PCS/Lot 2*8CM Single Sided Copper Prototype PCB DIY Universal Circuit Board Printed Circuit Boards Breadboard 20*80mm

5PCS/Lot 2*8CM Single Sided Copper Prototype PCB DIY Universal Circuit Board Printed Circuit Boards Breadboard 20*80mm

$0.99 $1.73

68 sold

Categories: Electronic Components & Supplies, Active Components

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47% off
1pcs Electronic 8x12cm 9x15cm PCB Board Diy Universal Printed Circuit Board Double Side Prototyping PCB For 8*12 9*15CM 1pcs Electronic 8x12cm 9x15cm PCB Board Diy Universal Printed Circuit Board Double Side Prototyping PCB For 8*12 9*15CM

1pcs Electronic 8x12cm 9x15cm PCB Board Diy Universal Printed Circuit Board Double Side Prototyping PCB For 8*12 9*15CM

$0.99 $1.89

27 sold

Categories: Electronic Components & Supplies, Active Components

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57% off
1pcs 40cm Air Conditioning Temperature Sensor 5K 10K 15K 20K 50K 100K Air Conditioner Tube Sensor Rubber Head Copper Head 1pcs 40cm Air Conditioning Temperature Sensor 5K 10K 15K 20K 50K 100K Air Conditioner Tube Sensor Rubber Head Copper Head

1pcs 40cm Air Conditioning Temperature Sensor 5K 10K 15K 20K 50K 100K Air Conditioner Tube Sensor Rubber Head Copper Head

$0.99 $2.31

252 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
20 pcs 1x40 Pin 2.54mm Connector Copper Needles Single Row Right Angle Pin Header 20 pcs 1x40 Pin 2.54mm Connector Copper Needles Single Row Right Angle Pin Header

20 pcs 1x40 Pin 2.54mm Connector Copper Needles Single Row Right Angle Pin Header

$1.67 $1.81

34 sold

Categories: Electronic Components & Supplies, Active Components

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43% off
5PCS 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD 5PCS 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

5PCS 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

$0.99 $1.76

27 sold

Categories: Electronic Components & Supplies, Active Components

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23% off
433MHz 100 Meters Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna 433MHz 100 Meters Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna

433MHz 100 Meters Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna

$1.56 $2.02

31 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
FR4 PCB 7x10 10x15 15x20 20x30 cm 7*10 10*15 15*20 20*30 Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board FR4 PCB 7x10 10x15 15x20 20x30 cm 7*10 10*15 15*20 20*30 Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board

FR4 PCB 7x10 10x15 15x20 20x30 cm 7*10 10*15 15*20 20*30 Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board

$0.99 $1.43

41 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head 10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$24.79 $24.79

42 sold

Categories: Electronic Components & Supplies, Active Components

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48% off
20 Pcs Copper Perfboard Paper Composite PCB Boards 5 cm x 7 cm Universal Breadboard Single Sided Printed Circuit Board 20 Pcs Copper Perfboard Paper Composite PCB Boards 5 cm x 7 cm Universal Breadboard Single Sided Printed Circuit Board

20 Pcs Copper Perfboard Paper Composite PCB Boards 5 cm x 7 cm Universal Breadboard Single Sided Printed Circuit Board

$2.03 $3.93

49 sold

Categories: Electronic Components & Supplies, Active Components

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SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell

SHT10 SHT20 Copper Particle Sintered Protective Cover / PE Waterproof Cover Installation Type Temperature Humidity Sensor Shell

$2.51 $2.51

34 sold

Categories: Electronic Components & Supplies, Active Components

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48% off
Splicable Battery Slot 21700 Battery Case solder-free Lithium Battery Box Holder Electronic High-current Copper Pillar Splicable Battery Slot 21700 Battery Case solder-free Lithium Battery Box Holder Electronic High-current Copper Pillar

Splicable Battery Slot 21700 Battery Case solder-free Lithium Battery Box Holder Electronic High-current Copper Pillar

$0.99 $1.93

53 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
40-120Pcs 10cm 20cm 30cm Dupont Cable Line Jumper Wire Kit Male Female 24AWG Copper Long Ribbon Connector Set for DIY Breadboard 40-120Pcs 10cm 20cm 30cm Dupont Cable Line Jumper Wire Kit Male Female 24AWG Copper Long Ribbon Connector Set for DIY Breadboard

40-120Pcs 10cm 20cm 30cm Dupont Cable Line Jumper Wire Kit Male Female 24AWG Copper Long Ribbon Connector Set for DIY Breadboard

$0.99 $3.05

174 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
Double Side Copper Prototype PCB 2x8 3x7 4*6 5x7 6x8 7x9 8x12 CM Universal Printed Circuit Board Fiberglass Plate For Double Side Copper Prototype PCB 2x8 3x7 4*6 5x7 6x8 7x9 8x12 CM Universal Printed Circuit Board Fiberglass Plate For

Double Side Copper Prototype PCB 2x8 3x7 4*6 5x7 6x8 7x9 8x12 CM Universal Printed Circuit Board Fiberglass Plate For

$0.99 $1.17

296 sold

Categories: Electronic Components & Supplies, Active Components

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73% off
5/10Pcs 5x7/7x10/10x15/12x18/10x20/15x20/20x30CM FR-4 Fiberglass PCB Double-Sided Copper Clad Laminate DIY Printed Circuit Board 5/10Pcs 5x7/7x10/10x15/12x18/10x20/15x20/20x30CM FR-4 Fiberglass PCB Double-Sided Copper Clad Laminate DIY Printed Circuit Board

5/10Pcs 5x7/7x10/10x15/12x18/10x20/15x20/20x30CM FR-4 Fiberglass PCB Double-Sided Copper Clad Laminate DIY Printed Circuit Board

$7.05 $26.13

176 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
3V 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer 3V 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer

3V 5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper Head Mini Laser Pointer

$0.99 $2.09

219 sold

Categories: Electronic Components & Supplies, Active Components

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45% off
5PCS/lot Buzzer 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD 5PCS/lot Buzzer 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

5PCS/lot Buzzer 9032 5020 7525 9650 1230 9.0x3.2MM Active Passive Buzzer Magnetic DC 3V 5V 9.0*3.2MM Loudspeaker For Arduino SMD

$0.99 $1.80

48 sold

Categories: Electronic Components & Supplies, Active Components

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Air Conditioning Temperature Sensor 5K 10K 15K 20K 25k 50K Air Conditioner Tube Sensor Rubber Head Copper Head Air Conditioning Temperature Sensor 5K 10K 15K 20K 25k 50K Air Conditioner Tube Sensor Rubber Head Copper Head

Air Conditioning Temperature Sensor 5K 10K 15K 20K 25k 50K Air Conditioner Tube Sensor Rubber Head Copper Head

$12.49 $12.49

29 sold

Categories: Electronic Components & Supplies, Active Components

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60% off
10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head 10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

10PCS/LOT Laser Diodes 5mW 650 nm Diodo RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$0.99 $2.52

41 sold

Categories: Electronic Components & Supplies, Active Components

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69% off
10cm 20cm 30cm Jumper Wire Dupont Cable 24AWG Copper Ribbon Male Female 40 Pin Long Line Connector for DIY Arduino Breadboard 10cm 20cm 30cm Jumper Wire Dupont Cable 24AWG Copper Ribbon Male Female 40 Pin Long Line Connector for DIY Arduino Breadboard

10cm 20cm 30cm Jumper Wire Dupont Cable 24AWG Copper Ribbon Male Female 40 Pin Long Line Connector for DIY Arduino Breadboard

$0.99 $3.22

57 sold

Categories: Electronic Components & Supplies, Active Components

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26% off
Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head

$0.99 $1.35

33 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
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68 sold

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$1.04 $1.89

75 sold

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40 sold

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