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FastTechFlashlights & LasersDIY - LED Drivers
DIY Kits & Parts - LED Drivers
selected filters: Price Range: below $3.68
3.0V ~ 4.5V / 1050mA constant current / 17mm
 
(22)
$1.93
FREE SHIPPING TO UNITED STATES
temperature protection management / for Convoy S2/S2+/S3/S6/S8/M1/M2/C8/C8+ flashlights
$3.67
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 2100mA constant current / 17mm
 
(12)
$2.58
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 2800mA constant current / 17mm
 
(46)
$3.01
FREE SHIPPING TO UNITED STATES
temperature protection management / for Convoy S21A/M21A flashlights
$3.67
FREE SHIPPING TO UNITED STATES
3-4.2V / 20mm
$1.13
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 1400mA constant current / 17mm
 
(34)
$2.14
FREE SHIPPING TO UNITED STATES
temperature protection management / for Convoy M21B/S12/L21A/M21C/M26C/S11 flashlights
$3.68
FREE SHIPPING TO UNITED STATES
3~4.5V / 2800mA / reverse polarity protection / 17mm
 
(32)
$2.86
FREE SHIPPING TO UNITED STATES
1400mA / reverse polarity protection / 17mm
 
(10)
$1.88
FREE SHIPPING TO UNITED STATES
perfect for LED and flashlight applications
 
(27)
$1.86 10-pk
FREE SHIPPING TO UNITED STATES
700mA / reverse polarity protection / 17mm
 
(3)
$1.41
FREE SHIPPING TO UNITED STATES
20mm star / expandable to 700mA / constant current / reverse polarity protection diode
 
(2)
$2.31 3-pk
FREE SHIPPING TO UNITED STATES
0.9V~1.5V / 13mm
 
(1)
$2.46
FREE SHIPPING TO UNITED STATES
w/ battery low voltage guard / 17mm
 
(1)
$2.26
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 2100mA constant current / 17mm
 
(23)
$2.47
FREE SHIPPING TO UNITED STATES
perfect for LED and flashlight applications
 
(15)
$2.63 10-pk
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 2100mA constant current / 17mm
$2.69
FREE SHIPPING TO UNITED STATES
3V~5V / 17mm
 
(4)
$3.05
FREE SHIPPING TO UNITED STATES
3V-4.2V input / 17mm
 
(3)
$1.25
FREE SHIPPING TO UNITED STATES
3-4.2V / 20mm
 
(3)
$1.99
FREE SHIPPING TO UNITED STATES
1050mA / reverse polarity protection / 17mm
 
(7)
$1.67
FREE SHIPPING TO UNITED STATES
0.9V~3.6V / 500mA@1.5V / 800mA@3.6V / 17mm
 
(4)
$1.98
FREE SHIPPING TO UNITED STATES
3-4.2V / 20mm
$1.72
FREE SHIPPING TO UNITED STATES
for T6/U2/L2
 
(2)
$1.69
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 2450mA constant current / 17mm
 
(7)
$2.79
FREE SHIPPING TO UNITED STATES
3V~6V / reverse polarity protection diode / 700mA constant current
 
(4)
$1.31
FREE SHIPPING TO UNITED STATES
3.0V~4.5V / 2500mA max / 17mm
$2.46
FREE SHIPPING TO UNITED STATES
3.0V~4.5V / 1050mA constant current / 17mm
 
(2)
$1.79
FREE SHIPPING TO UNITED STATES
0.9V~1.5V / 13mm
 
(8)
$1.60
FREE SHIPPING TO UNITED STATES
0.9V~3.6V / 500mA@1.5V / 800mA@3.6V / 17mm
 
(8)
$1.98
FREE SHIPPING TO UNITED STATES
2.7V~6V / 350mA constant current / 17mm / customizable to 4* AMC7135
 
(1)
$1.17
FREE SHIPPING TO UNITED STATES
2.7V~6V / 700mA constant current / 17mm / customizable to 4* AMC7135
 
(2)
$1.45
FREE SHIPPING TO UNITED STATES
$3.48
FREE SHIPPING TO UNITED STATES
 
(1)
$1.96
FREE SHIPPING TO UNITED STATES
$1.55
FREE SHIPPING TO UNITED STATES
$2.65
FREE SHIPPING TO UNITED STATES
$1.38
FREE SHIPPING TO UNITED STATES
 
(1)
$1.38
FREE SHIPPING TO UNITED STATES
$1.55
FREE SHIPPING TO UNITED STATES
3V~4.2V input / 17mm
 
(1)
$1.76
FREE SHIPPING TO UNITED STATES
for red / yellow LED lights
$2.81
FREE SHIPPING TO UNITED STATES
3.0V ~ 4.5V / 1750mA constant current / 17mm
 
(11)
$2.36
FREE SHIPPING TO UNITED STATES
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