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YRS
Shenzhen Qinda Electronics Co., Ltd.
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module board
inverter
cable/fan
ampere-voltage meter
sensor
Active balancer&ideal diode
PLC&HMI
contorller
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DD1912PA 2 in 1 8W Boost-Buck Dual +- Voltage Board 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V for ADC DAC LCD Op-amp Speaker
$2.40-2.60
Min. order 20 pieces
3A 3.3V 5V 12V 4 Channel Buck Power Module Adjustable 2-28V Output Step Down Power Supply Module DD31AJQA
$5.14-5.57
Min. order 5 pieces
DR42A01 DC 12V Multifunctional DPDT Relay Board Delay Relay Time Switch Turn On/off PLC Module
$4.30-4.64
Min. order 10 pieces
DD28CRTA 1A 3.7V 3.8V 7.4V 11.1V 14.8V 18.5V Lithium Ion LiFePO4 Lithium Titanate Batterie Charger Charging Module
$2.57-2.80
Min. order 10 pieces
Crossover
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module board
Crossover
Customizable
Treble Bass Home Easy Install HIFI DIY Audio Frequency Divider 2 Way Accessories Crossover Sound Portable Speaker Adjustable
$1.50
Min. Order: 20 pieces
YLY-2088 400W Adjustable Full Range Treble Bass Audio Speaker Frequency Divider 2 Way Crossover Filters
$2.50-2.70
Min. Order: 10 pieces
YLY-633 200W 3 Way Audio Speaker Crossover Treble + Midrange + Bass Independent Crossover Speakers Filter Frequency Divider
$4.00-5.00
Min. Order: 5 pieces
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