JUHIWOR SCIENCE Goods

2pcs 8R 10W 45*150*21MM Multimedia Double Diaphragm Speaker For Advertising With Wire Embedded Box Loudspeaker PU Edge Black Cap
Price: $5.44
Old Price: $6.4
JU-HIWOR2pcs 8R 10W 45*150*21MM Multimedia Double Diaphragm Speaker For Advertising With Wire Embedded Box Loudspeaker PU Edge Black CapInternal Speakers
JUHIWOR SCIENCE Store
10pcs/lot LM339N LM339 SOP14 Low Power Quad Voltage Comparator SMD
Price: $0.69
JU-HIWOR10pcs/lot LM339N LM339 SOP14 Low Power Quad Voltage Comparator SMDIntegrated Circuits China
JUHIWOR SCIENCE Store
20pcs/lot HW04-1 High Quality Plastic White Potentiometer Knob For Rotary Potentiometer white
Price: $1.72
JU-HIWOR20pcs/lot HW04-1 High Quality Plastic White Potentiometer Knob For Rotary Potentiometer whitePotentiometers
JUHIWOR SCIENCE Store
20pcs Acoustic Speaker F20 20MM Round Tablet Phone MP3 Speaker 1W 8 Ohms Thickness 4.2MM With Wires Super
Price: $3.49
Old Price: $4.11
JU-HIWOR20pcs Acoustic Speaker F20 20MM Round Tablet Phone MP3 Speaker 1W 8 Ohms Thickness 4.2MM With Wires SuperInternal Speakers
JUHIWOR SCIENCE Store
20pcs 2W 8R Mini Loudpeaker 30MM Diameter Speakers Thickness 6MM Small Horn
Price: $10.61
JU-HIWOR20pcs 2W 8R Mini Loudpeaker 30MM Diameter Speakers Thickness 6MM Small HornInternal Speakers China
JUHIWOR SCIENCE Store
10pcs/lot) 10 Pins 1.2 Inch 1 Bit 7 Segment Red LED Display Share Common Cathode Digital Display
Price: $2.72
JU-HIWOR10pcs/lot) 10 Pins 1.2 Inch 1 Bit 7 Segment Red LED Display Share Common Cathode Digital DisplayLed Displays
JUHIWOR SCIENCE Store
20pcs 2W 8R Loudpeaker 50MM Diameter Mini Round 8Ohm Speakers Thickness 5MM Small Horn
Price: $15.54
JU-HIWOR20pcs 2W 8R Loudpeaker 50MM Diameter Mini Round 8Ohm Speakers Thickness 5MM Small HornInternal Speakers China
JUHIWOR SCIENCE Store
10pcs Acoustic Loudspeaker 2W 8R 4020 2040 Notebook Multimedia Speaker Length 40*20*5.5mm
Price: $3.23
Old Price: $3.8
JU-HIWOR10pcs Acoustic Loudspeaker 2W 8R 4020 2040 Notebook Multimedia Speaker Length 40*20*5.5mmInternal Speakers
JUHIWOR SCIENCE Store
10pcs 0.5W Loudspeaker 8R 50MM Mini Round Speaker Diameter 50MM Thickness 6MM Small Horn Doorbell Speaker
Price: $4.42
JU-HIWOR10pcs 0.5W Loudspeaker 8R 50MM Mini Round Speaker Diameter 50MM Thickness 6MM Small Horn Doorbell SpeakerInternal Speakers
JUHIWOR SCIENCE Store
5pcs/lot) LXN15x17 Mini Aluminum Alloy Knobs Cap 15x17mm Mounting 6mm White For Rotary potentiometer Encoder Switch
Price: $2.23
JU-HIWOR5pcs/lot) LXN15x17 Mini Aluminum Alloy Knobs Cap 15x17mm Mounting 6mm White For Rotary potentiometer Encoder SwitchPotentiometers
JUHIWOR SCIENCE Store
1000pcs Diy Carbon Film Resistors 1/6 W 5% 1-100 120-910 1K-910K 1M-10M 0 Ohm 100 200 300 1K 2K 3K 1M 2M 10M Resistor
Price: $2.73
JU-HIWOR1000pcs Diy Carbon Film Resistors 1/6 W 5% 1-100 120-910 1K-910K 1M-10M 0 Ohm 100 200 300 1K 2K 3K 1M 2M 10M ResistorResistors
JUHIWOR SCIENCE Store
1pcs PL2303 USB To RS232 TTL Converter UART Module Micro Programmer with 3.3V 5V Power Output PL2303HX
Price: $0.64
JU-HIWOR1pcs PL2303 USB To RS232 TTL Converter UART Module Micro Programmer with 3.3V 5V Power Output PL2303HXIntegrated Circuits
JUHIWOR SCIENCE Store
20pcs CBB Capacitor 0.47 uF 474J 100V P7.5MM Tolerance 5
Price: $1.64
JU-HIWOR20pcs CBB Capacitor 0.47 uF 474J 100V P7.5MM Tolerance 5Capacitors
JUHIWOR SCIENCE Store
20pcs/lot) X2 Safety Capacitor 104K 0.1uF 100nF 275V 10% Pitch 10mm Polyester Film Capacitor Yellow Square Capacitance
Price: $1.35
JU-HIWOR20pcs/lot) X2 Safety Capacitor 104K 0.1uF 100nF 275V 10% Pitch 10mm Polyester Film Capacitor Yellow Square CapacitanceCapacitors
JUHIWOR SCIENCE Store
2pcs 4 Ohm 3W Loudspeaker 32MM Speaker 18MM Internal Magnetic 13MM Voice Coil Double Magnet PU Edge Height 17MM
Price: $3.24
JU-HIWOR2pcs 4 Ohm 3W Loudspeaker 32MM Speaker 18MM Internal Magnetic 13MM Voice Coil Double Magnet PU Edge Height 17MMInternal Speakers China
JUHIWOR SCIENCE Store
TP4056 1A Port Lipo Battery Charger Board Charge Module 18650 Lithium Battery Mic USB With Protection New Design Dual Functions
Price: $1.7
JU-HIWORTP4056 1A Port Lipo Battery Charger Board Charge Module 18650 Lithium Battery Mic USB With Protection New Design Dual FunctionsIntegrated Circuits
JUHIWOR SCIENCE Store
20pcs CBB Capacitor 33nF 0.033uf 333J 1000V P15MM Tolerance 5
Price: $1.67
JU-HIWOR20pcs CBB Capacitor 33nF 0.033uf 333J 1000V P15MM Tolerance 5Capacitors
JUHIWOR SCIENCE Store
20pcs 2W 8R Loudspeaker 40MM Diameter 8 Ohms Mini Speaker Thickness 5MM Small Horn
Price: $12.37
JU-HIWOR20pcs 2W 8R Loudspeaker 40MM Diameter 8 Ohms Mini Speaker Thickness 5MM Small HornInternal Speakers China
JUHIWOR SCIENCE Store
2pcs 8 Ohm 10W 613 TV Speaker Loudspeaker Internal Magnetic 60x130x42MM For Diy
Price: $11.88
JU-HIWOR2pcs 8 Ohm 10W 613 TV Speaker Loudspeaker Internal Magnetic 60x130x42MM For DiyInternal Speakers
JUHIWOR SCIENCE Store
20pcs Metal Oxide Film Resistor 1W 1% Tolerance 0.1-0.91 1-910 1K-910K Ohm 100 200 300 1K 2K 3K 1M Ohm Resistors
Price: $0.95
JU-HIWOR20pcs Metal Oxide Film Resistor 1W 1% Tolerance 0.1-0.91 1-910 1K-910K Ohm 100 200 300 1K 2K 3K 1M Ohm ResistorsResistors
JUHIWOR SCIENCE Store
5pcs/lot) TP4056 1A MICRO USB Port Lipo Battery Charging Board Charger Module Lithium battery With Over Current Protection
Price: $2.39
JU-HIWOR5pcs/lot) TP4056 1A MICRO USB Port Lipo Battery Charging Board Charger Module Lithium battery With Over Current ProtectionIntegrated Circuits
JUHIWOR SCIENCE Store
5pcs/lot) CBB Capacitors 2.2uf 450V AC CBB61 Metallized Capacitor For Motor Start-up Ceiling Fan TOL:5
Price: $4.38
JU-HIWOR5pcs/lot) CBB Capacitors 2.2uf 450V AC CBB61 Metallized Capacitor For Motor Start-up Ceiling Fan TOL:5Capacitors China
JUHIWOR SCIENCE Store
2pcs 8R 5W Loudspeaker 5090 TV Television Speaker Internal Magnetic Antimagnetic 50x90x34MM
Price: $9.27
JU-HIWOR2pcs 8R 5W Loudspeaker 5090 TV Television Speaker Internal Magnetic Antimagnetic 50x90x34MMInternal Speakers
JUHIWOR SCIENCE Store
20pcs Acoustic Speaker F18 18MM Round Tablet Phone MP3 Loudspeaker 1W 8R Thickness 4MM With Wires Super
Price: $3.4
Old Price: $4
JU-HIWOR20pcs Acoustic Speaker F18 18MM Round Tablet Phone MP3 Loudspeaker 1W 8R Thickness 4MM With Wires SuperInternal Speakers
JUHIWOR SCIENCE Store
20pcs 520/400V Y Safety Capacitor Pitch Polyester Film Capacitor Yellow Capacitance 102M 103M 222M 471M 472M
Price: $1.2
JU-HIWOR20pcs 520/400V Y Safety Capacitor Pitch Polyester Film Capacitor Yellow Capacitance 102M 103M 222M 471M 472MCapacitors China
JUHIWOR SCIENCE Store
20pcs 1511 1115 Phone MP3 Speaker Tin Foil Loudspeaker Rectangle Tablet With Wire 1W 8 Ohms 15*11*3.5MM
Price: $4.37
Old Price: $5.14
JU-HIWOR20pcs 1511 1115 Phone MP3 Speaker Tin Foil Loudspeaker Rectangle Tablet With Wire 1W 8 Ohms 15*11*3.5MMInternal Speakers
JUHIWOR SCIENCE Store
2pcs 3 Ohm 5W 50MM Musical Flowerpot Loudspeaker 45mm External Magnetic Speaker Foam Edge Black Bright Cap Height 25mm
Price: $8.16
JU-HIWOR2pcs 3 Ohm 5W 50MM Musical Flowerpot Loudspeaker 45mm External Magnetic Speaker Foam Edge Black Bright Cap Height 25mmInternal Speakers
JUHIWOR SCIENCE Store
200pcs TIP122 Triode Transistor Darlington tube TO-220 Throught Hole Transistors
Price: $25.18
JU-HIWOR200pcs TIP122 Triode Transistor Darlington tube TO-220 Throught Hole TransistorsTransistors
JUHIWOR SCIENCE Store
10pcs WH148 Linear Single Rotary Potentiometer Pots Shaft 15MM With Nuts and Shim 1K 2K 3K 10K 20K 50K 100K 500K Ohm
Price: $3.15
JU-HIWOR10pcs WH148 Linear Single Rotary Potentiometer Pots Shaft 15MM With Nuts and Shim 1K 2K 3K 10K 20K 50K 100K 500K OhmPotentiometers China
JUHIWOR SCIENCE Store
10pcs WXD3-13 Precise Potentiometer Wirewound Adjustable Resistance 100 200 220 470 680 1k 2.2k 4.7k 6.8k 10k 33k 47k 100k Ohm
Price: $15.73
JU-HIWOR10pcs WXD3-13 Precise Potentiometer Wirewound Adjustable Resistance 100 200 220 470 680 1k 2.2k 4.7k 6.8k 10k 33k 47k 100k OhmPotentiometers China
JUHIWOR SCIENCE Store
10pcs/lot) CBB Capacitors 1uf 450V AC CBB61 Metallized Capacitor For Motor Start-up Ceiling Fan, TOL:5
Price: $2.99
JU-HIWOR10pcs/lot) CBB Capacitors 1uf 450V AC CBB61 Metallized Capacitor For Motor Start-up Ceiling Fan, TOL:5Capacitors
JUHIWOR SCIENCE Store
20pcs Acoustic Speaker 2209 0922 Oval Tablet Phone MP3 Loudspeaker 1W 8R 22*9* 4MM With Wires
Price: $3.58
Old Price: $4.21
JU-HIWOR20pcs Acoustic Speaker 2209 0922 Oval Tablet Phone MP3 Loudspeaker 1W 8R 22*9* 4MM With WiresInternal Speakers
JUHIWOR SCIENCE Store
20pcs RM065 Variable Resistor 100 200 500 102 2K 5K 10K 100K 200K 1M 500K ohm Carbon Film Trimming Trimpot Potentiometer
Price: $1.56
JU-HIWOR20pcs RM065 Variable Resistor 100 200 500 102 2K 5K 10K 100K 200K 1M 500K ohm Carbon Film Trimming Trimpot PotentiometerPotentiometers
JUHIWOR SCIENCE Store
10pcs/lot) 10 Pins 8011AR 0.8 Inch 1 Bit Digit 7 Segment Red LED Display Share Common Cathode Digital Display
Price: $3.68
JU-HIWOR10pcs/lot) 10 Pins 8011AR 0.8 Inch 1 Bit Digit 7 Segment Red LED Display Share Common Cathode Digital DisplayLed Displays
JUHIWOR SCIENCE Store
1pair/lot XKT-510-1 Wireless Charging Module Transmitting Input DC 5V~12V Receiving Output DC 5V 1A Wireless Chip
Price: $8.21
JU-HIWOR1pair/lot XKT-510-1 Wireless Charging Module Transmitting Input DC 5V~12V Receiving Output DC 5V 1A Wireless ChipIntegrated Circuits
JUHIWOR SCIENCE Store
5pcs/lot) CBB Capacitors 1.8uf 450V AC CBB61 Metallized Capacitor For Motor Start-up Ceiling Fan TOL:5
Price: $3.75
JU-HIWOR5pcs/lot) CBB Capacitors 1.8uf 450V AC CBB61 Metallized Capacitor For Motor Start-up Ceiling Fan TOL:5Capacitors
JUHIWOR SCIENCE Store
20pcs Acoustic Loudspeaker Mini Speaker 1W 8 Ohms 8R Diameter 28MM Thickness 5MM Small Horn
Price: $9.36
JU-HIWOR20pcs Acoustic Loudspeaker Mini Speaker 1W 8 Ohms 8R Diameter 28MM Thickness 5MM Small HornInternal Speakers China
JUHIWOR SCIENCE Store
2pcs 4 Ohm 10W Loudspeaker 78MM 3 Inch Square Silvery Speaker Silvery Cap 45MM External Magnetic Height 35MM
Price: $11.85
JU-HIWOR2pcs 4 Ohm 10W Loudspeaker 78MM 3 Inch Square Silvery Speaker Silvery Cap 45MM External Magnetic Height 35MMInternal Speakers China
JUHIWOR SCIENCE Store
20pcs Acoustic Speaker F15 15MM Round Tablet Phone MP3 Speaker 1W 8 Ohms Thickness 4MM With Wires Super
Price: $3.16
JU-HIWOR20pcs Acoustic Speaker F15 15MM Round Tablet Phone MP3 Speaker 1W 8 Ohms Thickness 4MM With Wires SuperInternal Speakers
JUHIWOR SCIENCE Store
CBB Capacitor 400V 5% Tolerance 104J 105J 155J 225J 335J 472J 474J 684J Polypropylene Film Capacitors
Price: $0.93
JU-HIWORCBB Capacitor 400V 5% Tolerance 104J 105J 155J 225J 335J 472J 474J 684J Polypropylene Film CapacitorsCapacitors
JUHIWOR SCIENCE Store
2pcs 4Ohm 3W Loudspeaker 40MM Speaker 22MM Internal Magnetic Rubber Edge dual Magnetic For Bluetooth desktop amplifier
Price: $5.95
JU-HIWOR2pcs 4Ohm 3W Loudspeaker 40MM Speaker 22MM Internal Magnetic Rubber Edge dual Magnetic For Bluetooth desktop amplifierInternal Speakers
JUHIWOR SCIENCE Store
1set MP3 WAV Audio Decoder Player Bluetooth Power Amplifier Module 3W Board PCB USB U Disk TF Card IR Controller DIY Speaker
Price: $0.62
JU-HIWOR1set MP3 WAV Audio Decoder Player Bluetooth Power Amplifier Module 3W Board PCB USB U Disk TF Card IR Controller DIY SpeakerIntegrated Circuits
JUHIWOR SCIENCE Store
1000pcs 1/4W 1% Tolerance Metal Film Resistor 0.1-0.91 1-910 1K-910K 1M-4.7M Ohm 100 300 1K 3K 1M 2M Ohm DIP
Price: $5.96
JU-HIWOR1000pcs 1/4W 1% Tolerance Metal Film Resistor 0.1-0.91 1-910 1K-910K 1M-4.7M Ohm 100 300 1K 3K 1M 2M Ohm DIPResistors
JUHIWOR SCIENCE Store
20pcs/lot TL084CN DIP14 JFET-INPUT Operational Amplifiers TL084 New TI Original
Price: $5.85
JU-HIWOR20pcs/lot TL084CN DIP14 JFET-INPUT Operational Amplifiers TL084 New TI OriginalIntegrated Circuits China
JUHIWOR SCIENCE Store
200pcs 10Pins 5611BR 5611AR 0.56 Inch 1 Digit Bit 7 Segment Red LED Display Share Common Anode Cathode Digital Display
Price: $28.58
JU-HIWOR200pcs 10Pins 5611BR 5611AR 0.56 Inch 1 Digit Bit 7 Segment Red LED Display Share Common Anode Cathode Digital DisplayLed Displays China
JUHIWOR SCIENCE Store
200pcs LED Display 0.25 Inch 10 Pins 3 Digits 7 Segment Red LED Display Share Common Cathode Digital Display 2531AR
Price: $39.7
JU-HIWOR200pcs LED Display 0.25 Inch 10 Pins 3 Digits 7 Segment Red LED Display Share Common Cathode Digital Display 2531ARLed Displays
JUHIWOR SCIENCE Store
2pcs Acoustic Loudspeaker 8 Ohm 5W 3070 TV Speaker Internal Magnetic
Price: $3.38
JU-HIWOR2pcs Acoustic Loudspeaker 8 Ohm 5W 3070 TV Speaker Internal MagneticInternal Speakers
JUHIWOR SCIENCE Store
20pcs 1Kpcs High Voltage Ceramic Capacitor 1000V 2000V 3000V 82pF 100pF 150pF 470pF 560pF 1nF 2.2nF 4.7nF 10nF 8.2nF 10nF 22nF
Price: $1.2
JU-HIWOR20pcs 1Kpcs High Voltage Ceramic Capacitor 1000V 2000V 3000V 82pF 100pF 150pF 470pF 560pF 1nF 2.2nF 4.7nF 10nF 8.2nF 10nF 22nFCapacitors
JUHIWOR SCIENCE Store
275V X2 Safety Capacitor Pitch 10/15/22mm Polyester Film Capacitor Yellow Square Capacitance 102K 333K 154K 222K 472K 683K
Price: $1.18
JU-HIWOR275V X2 Safety Capacitor Pitch 10/15/22mm Polyester Film Capacitor Yellow Square Capacitance 102K 333K 154K 222K 472K 683KCapacitors
JUHIWOR SCIENCE Store
1sets/Lot Electronic Fun DIY Kit LED Shake Vibration Stick Flashing Light 17 pcs Red LED For Beginners Mannual Welding
Price: $3.51
JU-HIWOR1sets/Lot Electronic Fun DIY Kit LED Shake Vibration Stick Flashing Light 17 pcs Red LED For Beginners Mannual WeldingIntegrated Circuits
JUHIWOR SCIENCE Store
5pcs/lot PAM8403 Super Mini Digital Amplifier 2x3Watts Class D Amplifier Board 2.5V To 5V USB Power Supply
Price: $2.31
JU-HIWOR5pcs/lot PAM8403 Super Mini Digital Amplifier 2x3Watts Class D Amplifier Board 2.5V To 5V USB Power SupplyIntegrated Circuits China
JUHIWOR SCIENCE Store
2pcs/lot) RX24 100 Ohm 100R 50W 50Watts Aluminium Housed High Power Resistor Metal Shell Heatsink Resistor 100ohm Resistance
Price: $2.79
JU-HIWOR2pcs/lot) RX24 100 Ohm 100R 50W 50Watts Aluminium Housed High Power Resistor Metal Shell Heatsink Resistor 100ohm ResistanceResistors
JUHIWOR SCIENCE Store
100pcs LED Display 5621BR 5621AR 0.56 Inch 2 Digits 7 Segment Red LED Display 18 Pins Share Common Anode Cathode Digital Display
Price: $26.06
JU-HIWOR100pcs LED Display 5621BR 5621AR 0.56 Inch 2 Digits 7 Segment Red LED Display 18 Pins Share Common Anode Cathode Digital DisplayLed Displays China
JUHIWOR SCIENCE Store
2pcs 2W 8R 18*65*8.5MM Multimedia Speaker Advertising Machine With Wire Embedded Mini Box Loudpeaker
Price: $3.33
Old Price: $3.92
JU-HIWOR2pcs 2W 8R 18*65*8.5MM Multimedia Speaker Advertising Machine With Wire Embedded Mini Box LoudpeakerInternal Speakers
JUHIWOR SCIENCE Store
2pcs Acoustic Speaker 4R 3W 57MM Bass Loudspeaker Black 18 Internal Magnet Black Hat PU Foam Edge
Price: $4.38
JU-HIWOR2pcs Acoustic Speaker 4R 3W 57MM Bass Loudspeaker Black 18 Internal Magnet Black Hat PU Foam EdgeInternal Speakers China
JUHIWOR SCIENCE Store
5pcs/lot ASS Knob K17-01 Bakelite Mounting Hole 4MM For Rotary Potentiometer & Encoder & Rotary Switch
Price: $1.3
JU-HIWOR5pcs/lot ASS Knob K17-01 Bakelite Mounting Hole 4MM For Rotary Potentiometer & Encoder & Rotary SwitchPotentiometers
JUHIWOR SCIENCE Store
Full Value Aluminum Electrolytic Capacitor 6.3V 10V 16V 25V 35V 50V 63V 100V 250V 400V 450V 10uF to 1000uF 1000uF to 4700uF
Price: $0.85
JU-HIWORFull Value Aluminum Electrolytic Capacitor 6.3V 10V 16V 25V 35V 50V 63V 100V 250V 400V 450V 10uF to 1000uF 1000uF to 4700uFCapacitors China
JUHIWOR SCIENCE Store
100pcs 10 Pins 18011AR 18011BR 1.8 Inch 1 Bit 7 Segment Red LED Display Share Common Anode Cathode Digital Display
Price: $46.88
JU-HIWOR100pcs 10 Pins 18011AR 18011BR 1.8 Inch 1 Bit 7 Segment Red LED Display Share Common Anode Cathode Digital DisplayLed Displays
JUHIWOR SCIENCE Store
1206 LL34 0.5W SMD Zener Diodes ZMM 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10V 11V 13V 15V 18V 27V 30V
Price: $0.7
JU-HIWOR1206 LL34 0.5W SMD Zener Diodes ZMM 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10V 11V 13V 15V 18V 27V 30VDiodes
JUHIWOR SCIENCE Store
5pcs/lot) LXN15x15 Mini Aluminum Alloy Knobs Cap 15x15mm Mounting 6mm White For Rotary potentiometer Encoder Switch
Price: $2.06
JU-HIWOR5pcs/lot) LXN15x15 Mini Aluminum Alloy Knobs Cap 15x15mm Mounting 6mm White For Rotary potentiometer Encoder SwitchPotentiometers
JUHIWOR SCIENCE Store