Best Fielect in 2026

【Dimension】- External Size of the project box : 48x27x14mm/1.89"x1.06"x0.55"(L*W*H); Internal Size of the project box : 45 x 24 x 10mm/1.77" x 0.94" x 0.40"(L*W*H)- - (Allowable Error: 2mm).

【Material】- This small junction box made of quality ABS plastic, durable and practical, sturdy, quality material and unique design always keeps your devices new and clean.

【Special design】- Solid construction and compact design to protect against dust, corrosion and dripping water,and clasp design keeps your electronic projects clean and safe.

【Dimension】- Diameter: 1.5mm; Length: 400mm / 15.6 inch; Material: Carbon Fiber.

【Features】- The carbon fiber rod has good heat resistance, corrosion, rubbing performance, high strength, stable and surface smoothness.

【Advantages】- Carbon fiber bar is vert lightweight, lighter than aluminum, yet stronger than steel.

【Parameter】 - Shaft Diameter: 2mm/0.08"; Body Length: 5mm/0.2"; Total Length: 52mm/2.05"; Voltage: DC 6V; Speed: 7000RPM; Rated Current : 0.05A

【Features】- DC micro motor is durable, stable performance, shockproof, wear-resistant, and high precision. It is an excellent substitute for rusty or damaged DC motors on the machine

【Material】 - The electric motor is made of metal, and the output shaft is made of high-hardness copper, which has good toughness and impact resistance

【Parameter】- Motor Body Diameter: 21mm/0.83"; Motor Body Length: 25mm/0.98"; Shaft Diameter: 2mm/0.078"; Shaft Length: 8.5mm/0.33"; Voltage: DC1.5V-6V; Speed: 5000-20000RPM

【Material】- The electric motor is made of metal, and the output shaft is made of high-hardness copper, which has good toughness and impact resistance

【Features】- DC micro motor is durable, stable performance, shockproof, wear-resistant, and high precision. It is an excellent substitute for rusty or damaged mini motors on the DIY toys

【Parameters】 - Size(approx):Inner diameter:0.1mm;Length:10m/32.8ft

【Material】 - The heating element is made of Cr20Ni80 heating alloy, high temperature resistance, corrosion resistance, high quality, and safety

【Advantage】 - The kiln element has good performance, good thermal efficiency, uniform heating, safe use and long service life

【Parameters】- Rated Current: 30A; Material:Copper plated; Jaw open width(Max.): 20mm/0.78".

【Advantage】- 20mm/0.78" Jaw open. Wide open makes it easy to be connected to large terminals like the bolt nuts.

【Feature】- Clips Alligator Clamps these heavy-duty clips are easy to open and the spring-loaded jaws grip tightly, strong jaws never fall off once they're clamped down.

【Parameters】- Rated Current: 600A; Material: Pure Copper (head part); Jaw open width(Max.): 40mm/1.56".

【Advantage】- 40mm/1.56" Jaw open. Wide open makes it easy to be connected to large terminals like the bolt nuts.

【Feature】- Clips Alligator Clamps these heavy-duty clips are easy to open and the spring-loaded jaws grip tightly, strong jaws never fall off once they're clamped down

【Parameters】- Product Name: 10 Pin Connector Flat Ribbon Cable; Pin Pitch: 2.54mm/0.1 inch; Length: 30cm / 11.7 inch.

【High Quality】- 10 Pin ribbon cable is made of high-grade copper wire material for safe and durable to use.

【 Feature】- The conductor ribbon cable separate easily for clean terminations with standard wire connectors jacks and pins.

【Dimension】- Overall Diameter: 55mm/2.17inch; Main Color: Black

【High Quality Materials】- Dust covers for speakers are made of high grade paper. Strong enough to resist scratch and stretch.

【Feature】- Via pressing, the speaker dust cap is with a slight elasticity, and it can rebound and recover, not easily deformed. Let the high, medium, bass sound not be too directional so that they can blend harmoniously.

【Parameters】- Rated Current: 100A; Material:Copper plated; Jaw open width(Max.): 18mm/0.70".

【Advantage】- 18mm/0.70" Jaw open. Wide open makes it easy to be connected to large terminals like the bolt nuts.

【Feature】- Clips Alligator Clamps these heavy-duty clips are easy to open and the spring-loaded jaws grip tightly, strong jaws never fall off once they're clamped down.

【Parameter】 - Shaft Diameter: 2.3mm/0.09"; Shaft Length: 11mm/0.43"; Body Diameter: 27.6mm/1.89"; Body Length: 50mm/1.97"; Screw hole: 2.5mm; Hole distance: 16mm; Voltage: DC 12V; Speed:13000RPM

【Advantage】 - DC motor can adjust the speed, but the motor speed can only be reduced, not increased; low noise

【Material】 - The electric motor is made of metal, and the output shaft is made of high-hardness copper, which has good toughness and impact resistance

【Dimension】 - Shaft Diameter: 3.17mm/0.12"; Body Length: 52mm/2.05"; Body Diameter: 38mm/1.5"; Voltage:DC 15.8V; Speed:1800RPM; Current:0.55A;

【Material】 - The electric motor is made of metal, and the output shaft is made of high-hardness copper, which has good toughness and impact resistance

【Advantage】 - DC motor can adjust the speed, but the motor speed can only be reduced, not increased; low noise

【Parameters】 - Model:Variable sliding potentiometer with knob;Resistance value:10R Ohm;Power:200W;Tolerance:+/-5%;Shape:porcelain plate

【Material】 -The ceramic wirewound potentiometer is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle

【Features】 -The potentiometer carbon brush touches the resistance wire, and the resistance value is easy to adjust; the rocker type manual operation, the alloy shaft, smooth and durable

【Parameters】 - Size(approx):Inner diameter:0.8mm/0.03";Outer diameter:5.8mm/0.23";Length:560mm/22.05";Product model:Fe-Cr-Al 1500W

【Material】 - The heating element is made of FeCrAl heating alloy, high temperature resistance, corrosion resistance, high quality, and safety

【Advantage】 - The kiln element has good performance, good thermal efficiency, uniform heating, safe use and long service life

【Dimensions】 - Size(approx): 3 x 10 mm/0.12"x0.39"; Rated voltage: 250V ; Rated current: 1A

【Material】 - The 1a 250v fuse is made of high-quality glass and metal with high accuracy and can be used for a long time.

【Feature】 - When the circuit failure or abnormal,the glass tube fuses will cut off current to protect the device or precious some important components from damaging and play a role in the safe operation of the protection circuit.

【Parameters】 - Size(approx):Inner diameter:1.1mm/0.04";Outer diameter:7mm/0.28";Length:750mm/29.53";Product model:Fe-Cr-Al 2500W

【Material】 - The heating element is made of FeCrAl heating alloy, high temperature resistance, corrosion resistance, high quality, and safety

【Advantage】 - The kiln element has good performance, good thermal efficiency, uniform heating, safe use and long service life

【Parameter】 - Voltage:DC 7.2V; Speed:13500RPM; Current:0.38A; Shaft Diameter: 2mm/0.08" ; Shaft length: 10mm/0.39" ; Total length: 45mm/1.77"; Motor Body Diameter 24mm/0.94"

【Material】 -The electric motor is made of metal, and the output shaft is made of high-hardness copper, which has good toughness and impact resistance

【Features】- DC micro motor is durable, stable performance, shockproof, wear-resistant, and high precision. It is an excellent substitute for rusty or damaged DC motors on the machine

[Parameter] - Modle: FS-1; Material: Iron; Rated voltage: 250V; Rated current: 10A; Contact: 1NO 1NC; Cable length: 1m

[Features]- The shell is made of flame retardant material, which is not easy to be damaged, the internal switch core is silver contact, anti-corrosion, internal thickened pressure spring, anti-oxidation square steel shaft, corrosion-resistant

[Function]- This foot switch is an instantaneous action, can be connected to push or push, can be used in industrial equipment and other fields that require foot switches. Keep pressing the pedal to turn on the device, and release the pedal to turn off the device

[Parameter] - Modle: FS-1; Material: Plastic; Rated voltage: 220V; Rated current: 10A; Contact: 1NO 1NC; Cable length: 0.1m

[Features]- The shell is made of flame retardant material, which is not easy to be damaged, the internal switch core is silver contact, anti-corrosion, internal thickened pressure spring, anti-oxidation square steel shaft, corrosion-resistant

[Function]- This foot switch is an instantaneous action, can be connected to push or push, can be used in industrial equipment and other fields that require foot switches. Keep pressing the pedal to turn on the device, and release the pedal to turn off the device

【Good Material】- This plastic gear set made of high quality plastic, wearable and long service life.

【Advantage】- This plastic gear kit include 10 types of spindles, 12 types of single/19 types of double crown gears, 8 types of pulley, 11 types of crown gears, 2 types of worms, 1 type of tee bushing, 1type of loose tooth,and more accessories that you need for diy robots/motors.

【Parameters】- Most gear is 2mm aperture (tight or loose), in addition to two spindle hole are 2.3mm and 3.17mm.

【Dimension】 - Shaft Diameter: 2mm/0.079"; Shaft Length: 8mm/0.31"; Body Length: 25mm/0.98"; Body Width: 20mm/0.79"; Body Height: 15mm/0.59"

【Parameter】 - Voltage: DC 3V; Speed: 16500RPM; Current: 0.35A; Shaft Type: Round Shaft; Product Model:130

【Material】 - The electric motor is made of metal, and the output shaft is made of high-hardness copper, which has good toughness and impact resistance

【Parameters】- Model: XL60; Bore Diameter: 12mm/0.47"; Total height: 25mm/0.98"; Tooth Outer Diameter: 96.5mm/3.76"; Tooth Width: 11mm/0.43"; Teeth: 60T; Tooth Pitch: 5.08mm/0.2".

【High Quality Material】- Timing belt gear is made of aluminum alloy, sturdy and durable,surface oxidation treatment, anti-rust and anti-corrosion effectively.Deburring is carried out at the threaded hole, which is not easy to wear the synchronous belt, also can increase the service life of the synchronous belt.

【Feature】- Timing Pulley contact with the tooth side which minimizes the risk of the belt slipping.Accurate tooth surface of inner hole, less runout and more stable.

【Parameter】- Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 230/400V Rated Current: 40A ; Model: DZ47-63 C40 ; Number of Pole:2

【Mini Circuit Breaker】- Be used to protect a low-voltage electrical system from damage caused by excess current resulting from an overload or short circuit.

【Fast Trip Function】- Ensure reliable operation of the load and prolong the life of circuit breaker. It can also work as on-off switch for load circuits.

【Parameters】- Size(approx): 5x20mm/0.2"x0.79"(D*L); Rated voltage: 250V; Rated current: 6.3A

【Material】- The fuse is made of high-quality glass and metal with high accuracy and can be used for a long time

【Function】- When the circuit is faulty or abnormal, the glass tube fuse will cut off the current to protect the device or some precious important components from damage, and play a role in the safe operation of the circuit

【Parameter】 - Model:E/UK ; Mounting rail width: 35mm/1.38" ; Length: 42.1mm/1.66" ; Width: 9.5mm/0.37" ; Height: 35.3mm/1.39"

【Material】 - This terminal block is made of plastic material, and the screw fixed type is suitable for din rail

【Features】 - The sturdy structure can be firmly locked on the din rail. It is easy to insert the wire, and the screw terminal can firmly fix the wire

[Parameters]- Voltage: AC 250V; Current: 15A;Heating current: 15A; Model: TM-1307；Contact type: SPDT NO+NC

[Precision Design]- Micro Limit Switch ​adopts high-precision design, good accessibility, stable performance and convenient use; It is specially designed for controlling the movement of mechanical parts

[Features]- Adopt thermosetting plastic or thermoplastic. Small contact gap, snap sction, high sensitivity and small operatng travel.

【Parameter】- Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 230/400V Rated Current: 1A ; Model: DZ47-63 C1 ; Number of Pole:1

【Mini Circuit Breaker】- Be used to protect a low-voltage electrical system from damage caused by excess current resulting from an overload or short circuit.

【Fast Trip Function】- Ensure reliable operation of the load and prolong the life of circuit breaker. It can also work as on-off switch for load circuits.

【Dimension】- External Size: 200 x 120 x 75mm / 7.87" x 4.72" x 2.95"(L*W*H). Mounted Type: Surface Mount.Color : Gray

【Material】- This enclosure project box made of quality ABS plastic, durable and practical, sturdy, quality material and unique design always keeps your devices new and clean.

【Features】- Electrical junction box is easy to operate and repair, no cable cutting, more convenient, and moisture proof, sunscreen, anti-corrosion, durable for years use.

【Parameter】- Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 230/400V Rated Current: 25A ; Model: DZ47-63 C25 ; Number of Pole:1

【Mini Circuit Breaker】- Be used to protect a low-voltage electrical system from damage caused by excess current resulting from an overload or short circuit.

【Fast Trip Function】- Ensure reliable operation of the load and prolong the life of circuit breaker. It can also work as on-off switch for load circuits.

[Parameter]- Rated Voltage: 250V; Rated Current: 3.15A; Size: 6*30mm/0.24"x1.18"(DxL); Material: Glass, Metal

[Material]- The glass tube fuses are made of glass tube and metal, reliable, sturdy, and can serve you for a long time, the status of the fuse is clear for easy observation.

[Function]- The glass tube fuse comes with quick blow function.Mainly used for protecting the electrical circuit against overload and short-circuits.