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Multi in One Environmental Parameter Sensor PM2.5 Carbon Dioxide CO2 Ozone Formaldehyde TVOC Wall Mounted
$18.78-54.17
Min. order 1 piece
Temperature and Humidity Transmitter Probe RS485 Acquisition Module Waterproof Industrial air Sensor Monitoring
$2.72-8.88
Min. order 20 pieces
4-channel Serial Port Relay Output Module Switch Quantity Acquisition Relay 12v Industrial Controller Switch 485
$9.50-10.33
Min. order 2 pieces
RS232 to RS485 Isolation Type RS485 to 232 Hub 485 to 485HUB Industrial Grade Optoelectronic Isolation
$6.34-8.15
Min. order 5 pieces
BMS
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BMS
Lithium Battery Balanced BMS 13S 48V 15A 20A 30A 18650 Packs Charging PCB PCM For E-Bike/Escooter/Power Bank Solar Energy
$3-5
Min. Order: 10 pieces
16 in 16 Out RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module Board Only / With DIN Rail Shell DC 12V 24V
$9.50-11.50
Min. Order: 5 pieces
PD/QC Decoy Board Fast Charge USB Boost Module Type-c
$0.70-0.95
Min. Order: 10 pieces
TP4056 Mini Micro Type-c USB 5V 1A 18650 Li-ion Battery Charger Module Charging Board with Protection Dual Function 1A DIY
$0.20-0.30
Min. Order: 20 pieces
Type-C USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board Type C With Protection Dual Functions Li-ion
$0.10-0.15
Min. Order: 50 pieces
10S-32S ANT Smart BMS 100A 200A 300A 16S 20S Built-in BT APP Software LiFePo4 Li-ion LTO Battery Protection Board PCM
$75-80
Min. Order: 5 pieces
ANT BMS 7S-20S 8S 16S 500A 400A 300A 150A 80A 40A 24V48V LiFePo4 Li-ion LTO Battery Protection Board Support BT Smart PCB
$45-80
Min. Order: 1 piece
10S-24S ANT BMS 18S 20S Supports Software APP Inside BT 400A 300A 200A 450A 100A 70A LiFePo4 Li-ion LTO Battery Protection Board
$62-93
Min. Order: 5 pieces
485 Converter For JK BMS RS485 Adapter Module
$3.80-4
Min. Order: 5 pieces
JiKong 1A/2A active balance 7s/8s-24s 60a-200a 24v 36v 48v 60v 72v lto/lipo battery management system board smart jk lifepo4 bms
$45-85
Min. Order: 5 pieces
DALY Smart BMS 12V 36V 48V 30A 60A 80A 100A 120A 150A 200A LiFePo4 Li-Ion Battery 3S 4S 7S 8S 10S 12S 13S 16S 20S 24S Balance
$20-40
Min. Order: 5 pieces
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1S-24S Lithium Battery Pack Single Cell Measurement Series String Voltage Measuring Instrument Identify Tester Li-ion Lifepo4
$40-45
Min. Order: 1 piece
Wholesale Active Equalizer Balancer 5A 3S 4S 5S 6S 7S 8S 14S 16S 17S 18S 19S 20S 21S Lifepo4/Lipo/LTO Battery Energy Capacitor
$7-30
Min. Order: 5 pieces
JK Smart BMS 200A 4S 5S 6S 7S 8S 12V 24V Battery With 2A Acrive Balance Heat function On Sale
$60-65
Min. Order: 5 pieces
DIY Spot Welding Pen Machine Welding 18650 Battery Handheld Pen Spot Welding Machine Accessories
$1-5
Min. Order: 5 pieces
Portable Spot Welding Machine Control Panel Spots Welding Circuit Board for 18650 Battery 7-14V Wide Voltage Power Spots Welder
$9-10
Min. Order: 10 pieces
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