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10x KF301 2P/3P Screw PCB spacing 5.08 connector Red, blue, green, black
Last items in stock
10PCS KF301-2P Splicing, screw type PCB spacing 5.08 connector terminals, terminal Blue/green KF301 Red, blue, green, black Copper feet
$1.30
$1.30
LM78xx AC/DC 8V-24V to DC 5V-9V-12V Terminal Voltage Regulator
Last items in stock
LM7805 LM7809 LM7812 AC/DC8V-24V to DC 5V-9V-12V Three Terminal Voltage Regulator Module Power Supply Adjustable Regulator Module
$2.60
$1.30
S09 DC-DC Auto Boost & Buck Converter Voltage Module
In-Stock
DC-DC Auto Boost Buck Converter Module DC 2.5-15V to DC 3.3V 5V Step Up Down Voltage Regulator Power Inverter Supply
$1.56
Electronic Key Switch ON/OFF 2 Position 12MM
Last items in stock
Electronic Key Switch ON OFF Lock Switch Lock Security Power Locks 2 Keys 2 Position 12MM
$1.56
Micro USB 5V 1A 18650 TP4056 Lithium 18650 Battery Charger
Last items in stock
Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion
$1.82
Charger & Boost Module 18650 Dual Micro USB 3.7V to 5V 2A
Last items in stock
18650 Dual Micro USB 3.7V to 5V 2A Boost Mobile Power Bank DIY 18650 Lithium Battery Charger PCB Board Step Up Module With Led
$3.12
LM2596 Buck Converter DC to DC 3.0-40V to 1.5-35V Step Down
In-Stock
LM2596 Buck Converter, DC to DC 3.0-40V to 1.5-35V Step Down Power Supply High Efficiency Voltage Regulator Module
Input: DC 3 V to 40 V . **NOTE** Input voltage must be 1.5 V higher than the output voltage, no boost.
Output: DC 1.5 V to 35 V. Output current: 3A ( Max).
Input: DC 3 V to 40 V . **NOTE** Input voltage must be 1.5 V higher than the output voltage, no boost.
Output: DC 1.5 V to 35 V. Output current: 3A ( Max).
$2.08
TP4056 2A Micro USB 18650 Lithium Battery Boost & Charger Module 3.7V to 5V 9V 12V
In-Stock
TP4056 2A Micro USB 18650 Lithium Battery Boost & Charger Module 3.7V to 5V 9V 12V
Can be used for multimeter, converted to lithium battery charging
Note: The OUT+Port can output an adjustable voltage
Input voltage: 4.5-8V DC Output voltage: 4.3-27V DC,Charging voltage: 4.2V DC
Charging current: Max. 1A Discharging current: Max. 2A
Can be used for multimeter, converted to lithium battery charging
Note: The OUT+Port can output an adjustable voltage
Input voltage: 4.5-8V DC Output voltage: 4.3-27V DC,Charging voltage: 4.2V DC
Charging current: Max. 1A Discharging current: Max. 2A
$1.56
10A 3S Lithium Battery Protection Board 18650 Li-ion
In-Stock
12V 10A 3S Lithium Battery Protection Board Circuit Board 3 Cells 18650 Li-ion Battery Pack 11.1V 12.6V Charger Protect Module
$2.08
Double CR2032 battery flip case with ON/OFF Button
In-Stock
Double CR2032 battery flip case with ON/OFF Button
$1.30