eBay
DC 3V 5V 6V 9V 12V 8mm*10mm Mini Tiny Push-Pull Square Solenoid Through Type Electromagnet Stroke 4mm
Aliexpress UK
The red and black wires are the power cords of the electromagnetic lock, and the positive and negative electrodes are not distinguished. Stroke & Force : 6mm, 80g. As circuits is powered, the lock tongue will pull back by 6mm and the door will be unlocked.
eBay
10m/15m/20m/40m/50m enameled copper wire enameled wire electromagnetic coil winding wire manufacturing electromagnet copper wire
Aliexpress UK
High power electromagnetic relay is applied in industrial systems to control the switching of high-power equipment, such as motors, heaters, etc. Electromagnetic relay is used to protect and control electrical equipment such as transformers, generator sets, and lines, in order to achieve temperature regulation and overload protection. Electromagnetic Relay is commonly used to control high-power circuits such as electric furnaces, melting equipment, solar power generation systems, etc.
eBay
DC 12V 24W 0837 DC Solenoid Electromagnet Self-holding Suction Push-Pull Type Electric Solenoid Magnet for Electronic Lock
Aliexpress UK
Item:Holding Electric Magnet. Electric lifting magnet. The surface of the magnet must be closely attached to the adsorbed object without any gap;. Smooth and flat surface. Ambient temperature within 130 degrees.
eBay
DC Solenoid Electromagnet Tube Push-Pull Solenoid XRN-25 / 50TL DC 12V /DC24V
Aliexpress UK
Type: Electromagnet. Electric lifting magnet. Adsorbed surface should be as smooth and adsorption area of not less than solenoid pull surface. The object to be held must be greater than or equal to the surface of the magnet.
eBay
AC 220V 110V SA-1092 AC Tractive Magnet Solenoid Electromagnet Force 0.6Kg Stroke 10mm
Aliexpress UK
1 x Pull-Push-Type DC Solenoid Electromagnet. When energized, doing work through pulling pushing in plunger joined object. Force& Stroke: See detailed picture. Solenoids of this category work externally through pushing in plunger.
eBay
Round Electro Holding Magnet Electro P120/50 400KG(4000N) suction DC Solenoid Electromagnet,
Aliexpress UK
High Quality Electric Lifting Magnet. Electric lifting magnet.Powerful and compact. Adsorbed surface should be as smooth and adsorption area of not less than solenoid pull surface. Smooth and flat surface.
eBay
DC 7.4V 9V 12V Mini Tiny 10MM Cylindrical Suction Push-Pull Type Linear Solenoid Electromagnet Stroke 5.5mm DIY Fingerprint Lock
Aliexpress UK
Type: Cylindrical Electromagnet (demagnetized when powered on, magnetized when powered off). Electric lifting magnet. Adsorbed surface should be as smooth and adsorption area of not less than solenoid pull surface.
eBay
DC 5V 6V 9V 12V Mini Tiny 10MM Cylindrical Suction Inhalation Type Solenoid Electromagnet Stroke 5.5mm DIY Fingerprint Lock
Aliexpress UK