Current : 500A. Color: Black Relay + Black Receiver + Blue Remote. Wireless range is approx 75ft. 2 x Wireless Remotes. Red line : the battery of positive. Black line : the battery of negative. Blue line : antenna.
eBay
12V To 5V/12V To 24V/24V To 3.3V/24V To 5V 2 Channel Optocoupler Isolation Board PLC Signal Level Voltage Conversion Module
Aliexpress UK
The maximum instantaneous current can pass 500A. Max switching current: 500A. - High quality 4 pin, fused (ON/OFF) relay switch. 1x 4 Pin Over 500A12V Relay On/Off Car Auto Power Switch. Rated power: 12V.
eBay
AC To DC 5V 700mA 12V 300mA 3.5W Isolated Switch Mini Power Supply Buck Converter Step Down Module AC 220V To DC 5V/12V
Aliexpress UK
12V 500A 4 Pin Relay. 12V 500A heavy current relay: great for construction and machinery system. Max switching current: 500A. This product can be severed as main switch, automotive start relay and battery isolator.
eBay
36V 48V 60V 72V TO 12V 1A 2A 3A 5A 8A DC Power Converter 30~90V TO 12V Automotive Power Supply Step-down Module Regulator
Aliexpress UK
The maximum instantaneous current can pass 500A. Max switching current: 500A. - High quality 4 pin, fused (ON/OFF) relay switch. 1x 4 Pin Over 500A12V Relay On/Off Car Auto Power Switch. Rated power: 12V.
eBay
DC DC Converter 12V to 24V 20A 480W Boost Module 9-20V to 24V Boost Converter 12 to 24 Voltage Converter Boost Module 12V 24V
Aliexpress UK
Current : 500A. Color: Black Relay + Black Receiver + Blue Remote. Blue line : antenna. Wireless range is approx 75ft. 2 x Wireless Remotes. Red line : the battery of positive. Black line : the battery of negative.
eBay
5pcs/lot New Original relay APAN3105 5V APAN3112 12V APAN3124 24V Complete replacement PA1A-5V PA1A-12V PA1A-24V 4PIN 5A250VAC
Aliexpress UK
Current : 500A. Blue line : antenna. Wireless range is approx 100ft. AFFORDABLE PRICES We aim to make our service as reasonably priced as possible. Red line : the battery of positive. Black line : the battery of negative.
eBay
SMD AMS1117 DC-DC Step Down Buck Converter Power Supply Module DC 4.75-12V to 1.2V 1.5V 1.8V 2.5V 3.3V 5.0V for Arduino
Aliexpress UK
Current : 500A. Blue line : antenna. Wireless range is approx 100ft. 2 x wireless remotes. Red line : the battery of positive. Black line : the battery of negative. This item does not contains battery !
eBay
48V60V72V to 12V step-down power module 40-90V to 12V high efficiency converter DC-DC regulator
Aliexpress UK
Insulation Resistance: Min. 100MΩ at 500VDC. Dielectric Strength: 1000VAC (Leakage current < 1mA). Shock: (60) cycles/minute; Acceleration 6g. Vibration: (10–200) Hz; Acceleration ≤3.5g.
eBay
10Set DC 5V 12V Stepper Motor 28BYJ-48-5V / 28BYJ-48-12V 4 Phase Stepper Motor + Driver Board ULN2003 For Arduino DIY Kit
Aliexpress UK