In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
15.65
Buy It Now
$4.50 Shipping
Condition: New
Location: China
With heat sink and keep good heat dissipation. Output Current: 3A. Simple and efficient, practical. Support short circuit protection. Short circuit protection: ... moreYes. Soft Starter:Yes(Failure at high power load).
$
9.45
Buy It Now
$3.20 Shipping
Condition: New
Location: China
High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Constant ... morecurrent mode without electric whistle. 3A Without display.
$
11.28
Buy It Now
Free Shipping
Condition: Brand New
Location: China
1 x DC-DC step-down converter. PROTECTION --- over-current protection; short-circuit protection; over-temperature protection.
$
7.35
Buy It Now
Free Shipping
Condition: New
Location: China
1PCS 5V/12V/24V/48V Relay HF115F-Q-005-1H HF115F-Q-012-1H F115F-Q-024-1H F115F-Q-048-1H 05VDC 12VDC 24VDC 48VDC 18A DC Relay. 21.6V High Speed 555 Gear ... moreMotor Planetary Deceleration Built-in Heat Dissipation.
$
54.84
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Refined and durable. Output power. Output current. E. Key lock status indication. Progress bar of output current. Output current value. The working condition ... moreof the system can also be judged by the maximum current captured dynamically.
$
6.82
Buy It Now
$3.00 Shipping
Condition: New
Location: China
4A With Display. Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit ... moreprotection: yes. Input anti-reverse protection, reverse connection will not burn;.
$
27.92
Buy It Now
$2.77 Shipping
Condition: Neu
Location: China
1PC DP20V2A Programmable Power Module. This product, with small size, advanced functions, good visual effect, high operability, and high precision, can ... morenot only be used independently, but also inset into the device for wide application range.
$
2.03
Buy It Now
$3.40 Shipping
Condition: New
Location: China
Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
38.75
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
$
106.69
Buy It Now
$3.73 Shipping
Condition: Neu
Location: China
Output current: DC 0-5A. Atmosphere pressure: 86kPa-104kPa. Humidity:
$
13.57
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
With current limiting protection function, the module will not be burned out even if the output is short-circuited. Conversion efficiency: up to 96%. ... moreWorking frequency: 180KHz. Module size: 68.2mm long, 38.8mm wide, 15mm high.
$
3.02
Buy It Now
$3.72 Shipping
Condition: Neu
Location: China
Simple and efficient, practical. Output Current: 3A. Output Power: 5V-15W, 12V-36W. Soft Starter: Yes (Failure at high power load). support charging function; ... more9>. with heat sink and keep good heat dissipation.
$
9.95
Buy It Now
Free Shipping
Condition: New
Location: Sacramento, United States
Input: 9V~18V DC. Isolated DC to DC Converter/Power Module. This is wide input, high quality DC to DC isolated power converter that uses switching circuitry ... morefor better performance. Output: DC 5V 2Watt.
$
38.41
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
Over-temperature protection: 10~85°C (adjustable) (This function is only adjustable for models with WiFi function. Leakage protection: 10-99mA (adjustable) ... more(default: 50mA). ●Leakage protection: 10-99mA (default: 50mA) This function can be turned off. ).
$
19.25
Buy It Now
$2.00 Shipping
Condition: New
Location: China
2Pcs DC3-24V 40A 1 Way Thyristor Solid State Relay SSR Switch Module SCR Relay. Modified Sine Wave Inverter 300W 12V to 220V 50Hz Inverter Circuit Board ... more1. CAN to RS485 RS232 CANBUS Serial Protocal Converter Data Transmission Bus Module.
$
37.81
Buy It Now
Free Shipping
Condition: New
Location: United States
This module features small size, advanced function, good visual effect, strong operability, high accuracy, independent use, embedded use and more. You ... morecan see the key lock/unlock on the right of the screen.
$
3.47
Buy It Now
$3.59 Shipping
Condition: New
Location: China
When you use the product, the module inputs and outputs to be isolated from ground. Input reverse polarity protection: None (if required, high current ... morediode in series with the input). Output power: 75W.
$
3.19
Buy It Now
$3.73 Shipping
Condition: Neu
Location: China
Support Battery(No include !). Connect battery at B+ and B-. Am 01.09.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Battery car modification. ... moreOutput Power:9W/12W. Power conversion;. High efficiency.
$
8.45
Buy It Now
Free Shipping
Condition: New
Location: China
Capacity: 680UF. 2.8V 3000F Screw Hole Super Capacitor Automotive Eelectronic Rectifier Capacitor. 10PCS/1Set 27V 12F Double Row Farad Capacitor Super ... moreCapacitor 2.7V120F Capacitor. 6PCS/1Set 2.7V 500F Super Farad Capacitor 16V 83F Large Capacity Farad Capacitor.
$
9.51
Buy It Now
$3.00 Shipping
Condition: New
Location: China
The module is a DC to DC step-down module. Output current: The maximum output is about 3A. When the module is hot, you need to solve the heat dissipation ... moreproblem by yourself. (The adjustable limit current is about 3A maximum. ).
$
24.99
Buy It Now
Free Shipping
Condition: New
Location: China
Current type: 10A 16A 20A 25A 32A 40A 50A 63A. Connect: 1P+N. Wireless type:Wifi 2.4GHz. 1xWIFI Smart Switch. DC 5V 12V 24V 2 Channel Relay Module 30A ... moreRelay Board Optocoupler Isolation Relay. 3Pcs 5V 12V 24V 1 Channel Relay Module Low Level Trigger Relay Board.
$
46.41
Buy It Now
Free Shipping
Condition: New
Location: China
1×Smart Circuit Breaker. Energy monitoring,Set power unit price ,can caculate house device power consumption,Download data to sheet. The real color of ... morethe item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
$
9.83
Buy It Now
Free Shipping
Condition: New
Location: United States
When the output is short circuited, it will automatically shut down. After recharging, it will recover. Before the battery is emptied and shut down, a ... moreflashing prompt will appear. The default slow charging is suitable for batteries within 8Ah.
$
19.57
Buy It Now
$2.99 Shipping
Condition: New
Location: China
And we accept Wire Transfer, Escrow.
$
3.83
Buy It Now
$2.54 Shipping
Condition: Neu
Location: China
Input reverse polarity protection: None (if required, high current diode in series with the input). Output current: 0-5A. (3) Connected to the load. When ... moreyou use the product, the module inputs and outputs to be isolated from ground.
$
7.27
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Load Regulation: 4%. Output current:5A. Output Ripple & Noise: 100mVp-p. DC 12V 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module 1. ... more1 PWM Pulse Frequency Adjustable Duty Cycle Square Wave Signal Generator Module.
$
6.49
Buy It Now
$2.00 Shipping
Condition: New
Location: China
1x Brass Misting Spray Nozzle Garden Sprinklers Agricultural Irrigation Fitting. Output: 5V/12V/18V. Due to the light and screen difference, the item's ... morecolor may be slightly different from the pictures.
$
14.99
Buy It Now
Free Shipping
Condition: New
Location: China
DC 1000V 2P Solar Mini DC Circuit Breaker Battery Switch 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for Photovoltaic PV System. DC Circuit Breaker: TXBD1-63. ... more1xDC Circuit Breaker. DC5-12V 5.8G 3 Channel Video Switcher Module 3Way Video Toggle Switch for RC FPV.
$
23.18
Buy It Now
Free Shipping
Condition: New
Location: China
Model: LW26. Item Type: Universal Changeover Switch. 1 x Universal Changeover Switch. Switch Type: Positioning type. The Gear Position Corresponds to ... morethe Power on and off of the Wiring Port Number of Position: 2/3 Position.
$
17.99
Buy It Now
$2.00 Shipping
Condition: New
Location: China
DC 12V 100W Heater Energy Saving PTC Heater Constant Temperature Heating Heaters Low Consumption Safe for Air Heater Humidifier. Rated Power: 100W. With ... moreinsulator on surface, this item is safe to use, high reliability.
$
959.66
Buy It Now
Free Shipping
Condition: New
Location: Bayville, United States
8084 AC Main +6 Positions/DC Main +15 Positions Toggle Circuit Breaker Panel - White Switches. (1) 30A - (3) 15A AC Circuit Breakers. (1) 100A - (9) 15A ... moreDC Circuit Breakers. 100 Amp C-Series circuit breaker provides main circuit protection and switching for DC branch circuits.
$
45.88
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
1×Smart Circuit Breaker. Over current protection: 10A-63A (adjustable) (default: 35A). Current Limit. Energy monitoring,Set power unit price ,can caculate ... morehouse device power consumption,Download data to sheet.
$
4.69
Buy It Now
$2.79 Shipping
Condition: New
Location: China
Industrial grade RS485 chip. S5V : RS485 Power+. SGND: RS485 Power-. A+ : RS485 A+. B- : RS485 B-. RS485 TO TTL. TTL Level: 5V. T5V : TTL Power+.
$
8.39
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Due to the light and screen difference, the item's color may be slightly different from the pictures. Output power: high power. Load current 3.5A. The ... morepressure drop is negligible. Small size, energy saving, easy to install.
$
20.76
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
Isolated output;. Its max output current is 1A and can not keep output 1A. Output Power:5W. Connect load. Working Temperature range:-40℃~85℃. Support ... morereverse connection protection;.
$
5.68
Buy It Now
Free Shipping
Condition: New
Location: China
Waterproof: IP66. Waterproof and dustproof IP66 junction box. Can be installed horizontally and vertically as an external junction box to hide electrical ... moreconnections around your house and around your property.
$
28.88
Buy It Now
$3.00 Shipping
Condition: New
Location: China
1PC DP20V2A Programmable Power Module. ON/0FF: open/shut down the module output. This product, with small size, advanced functions, good visual effect, ... morehigh operability, and high precision, can not only be used independently, but also inset into the device for wide application range.
$
6.58
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Maximum output current: 3A. Weight with shell: 57.6g. Weight without shell: 24.2g. Output ripple:
$
25.26
Buy It Now
Free Shipping
Condition: New
Location: China
Max.Loading power:1~63A Adjustable(default:63A). STVP-930 63A 80A 3Phase Four-wire Auto-recovery Protective Device Self Reconnect. Installation:35mm DIN ... morerail. Due to the light and screen difference, the item's color may be slightly different from the pictures.
$
18.59
Buy It Now
$2.00 Shipping
Condition: New
Location: China
DC12V/24V 20Ch RS485 Relay Board 20DO 2DI 2AI PLC IO Expanding Module Modbus RTU. 8DO 4DI 8AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding ... moreBoard. 1/2/4/8 Channel LCUS USB Relay Module Electronic Converter LCUS-1 LCUS-2 LCUS-4.
$
4.69
Buy It Now
$2.39 Shipping
Condition: New
Location: China
3: Connect to the solar panel. S+ S- connect to solar panel. The 0.5A version of the fuse will automatically protect at 0.6-0.7A, and it will automatically ... morerecover after the current decreases. The 1A version of the fuse will automatically protect when the current is 2-3A, and it will automatically recover after the current is reduced (a small part will be permanently burned).
$
2.85
Buy It Now
$2.77 Shipping
Condition: Neu
Location: China
Support Battery(No include !). Adapter Module. Step down module. Step up module. Display module. Wireless module. Am 17.07.20 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt Connect battery at B+ and B-.
$
32.68
Buy It Now
Free Shipping
Condition: New
Location: China
(For example, a protector with a rated current of 63A). Leakage protection function leakage protection setting range: 10 MA -99 ma. leakage value adjustable ... morerange: 10MA-99MA. Leakage value is set to: 30 MA.
$
15.99
Buy It Now
Free Shipping
Condition: New
Location: China
Installation: Din Rail. Reset / Start Delay: 1s-600s.
$
22.39
Buy It Now
Free Shipping
Condition: New
Location: Lexington, United States
: SZW26-25/D303.3 ; Position : 3. We are always working hard for maintain high standards of excellence and resolve your problem in best way. Ue : 440V/240V ... more; Le : AC-15 0.95A/1.6ADC-13 0.14AAC-3 5A ; Total Size : 50 x 48 x 88mm / 2" x 1.9" x 3.5"(L W H).
$
3.13
Buy It Now
$2.77 Shipping
Condition: Neu
Location: China
Support Battery(No include!). Battery Protection Board. Connect battery at B+ and B-. Am 23.03.21 hat der Verkäufer die folgenden Angaben hinzugefügt ... moreOutput Power:12W. Battery car modification. High efficiency.
$
2.25
Buy It Now
$2.54 Shipping
Condition: Neu
Location: China
Support Battery(No include !). Connect battery at B+ and B-. Battery car modification. Output Power:9W/12W. Power conversion;. High efficiency.
$
733.50
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.24
Buy It Now
$3.73 Shipping
Condition: Neu
Location: China
Ripple peak to peak value: 50mv (typical value). This product, with small size, advanced functions, good visual effect, high operability, and high precision, ... morecan not only be used independently, but also inset into the device for wide application range.
$
6.25
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Maximum output power within 2.5W when output DC 20V~24V;. Maximum output power within 2W when output DC 1.2V~2V;. Maximum output power within 3W when ... moreoutput DC 2V~20V;. Output Power:3W(MAX);. USB just can input DC 5V.
$
9.49
Buy It Now
Free Shipping
Condition: New
Location: United States
When the output is short circuited, it will automatically shut down. After recharging, it will recover. Before the battery is emptied and shut down, a ... moreflashing prompt will appear. The default slow charging is suitable for batteries within 8Ah.
$
7.49
Buy It Now
$2.50 Shipping
Condition: New
Location: China
On board power LED indicator and relay status LED indicator. The module has the functions of overcurrent protection and relay diode freewheeling protection. ... moreSize: 47.5 16.3mm (excluding USB head). 2Pcs DC 12-24V PIR Motion Sensor Switch Module 3A Infrared Body Sensor Detector.
$
9.36
Buy It Now
$2.00 Shipping
Condition: New
Location: China
Detection range: DC current between 0~10A. Detection accuracy: 0.01A (10ma). 1x Current Detection Relay Module. DC 5V 12V 24V 2 Channel Relay Module 30A ... moreRelay Board Optocoupler Isolation Relay. N438C15 DC 12V DC 24V 15 Channel RS485 RS232 Modbus RTU Relay Board PLC DO PC.
$
7.68
Buy It Now
$2.50 Shipping
Condition: New
Location: China
Function 9: Self-locking relay mode: Give a high-level pulse signal to the CH1 interface of the relay, the relay will pull in, and then give a high-level ... morepulse signal to the relay to disconnect. Function 15: Infinite cycle timing mode 1: The relay does not operate after power-on, and a high-level pulse signal is given to the CH1 interface.
$
8.99
Buy It Now
Free Shipping
Condition: New
Location: China
When you use the product, the module inputs and outputs to be isolated from ground. Input reverse polarity protection: None (if required, high current ... morediode in series with the input). Use as a LED constant current driver module.
$
5.80
Buy It Now
$2.00 Shipping
Condition: New
Location: China
2xCeiling Fan Switch. 10PCS KW1-103 Micro Switch 16A 250V Normally Close Switch 2 Pin Micro Switch. Switch function: OFF, L-1, L-2-3, L-3. DC5-12V 5.8G ... more3 Channel Video Switcher Module 3Way Video Toggle Switch for RC FPV.
$
1.98
Buy It Now
$3.00 Shipping
Condition: New
Location: China
5A Step Down XL4015. When you use the product, the module inputs and outputs to be isolated from ground!. 9、Input reverse polarity protection: None (if ... morerequired, high current diode in series with the input).
$
610.96
Buy It Now
Free Shipping
Condition: New
Location: Bayville, United States
Tug and Tow. Tug and Tow, freedom from the indoors. Toggle Branch Circuit Breaker Panel. 10 15A Single Pole Circuit Breakers. (10) 7210 A-Series White ... moreToggle Circuit Breaker - Single Pole 15A. freedom from the indoors.
$
13.85
Buy It Now
Free Shipping
Condition: New
Location: China
Output current: 15A. 1xDC Converter. Due to the light and screen difference, the item's color may be slightly different from the pictures. Propeller Guard ... morefor DJI Mini 3 Pro Protector Wing Protective Drone Accessories.
$
66.49
Buy It Now
$7.00 Shipping
Condition: New
Location: China
Power: 1500W (MAX). Current: 50A (MAX). Fan: The heat sink temperature is 50C, and the fan starts. Stop working at 40°C. 20PCS XY-FE 10A 60V Anti-reverse ... moreIrrigation Diode Constant Current Power Module.
 In