BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable
2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable
2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable
2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable
2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable
2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable

2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable

(5.0)
US $ 14.67
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts 2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable Wholesale. Buy Directly From Merchant Shop1104307186 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

plc wifi Home HF9624 4G LTE PLC Remote Control Element Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic...
US $ 101.64
US $ 108.13
-6%
(5.0)
HOT
MOES Tuya US WiFi Solar Powered Water Timer Meter IP65 Waterproof Brass Inlet With Soil Temperature Humidity Sensor Detector
US $ 43.36
US $ 65.70
-34%
(5.0)
BLiiot Industrial Automation Protocol Conversion Air Conditioning Gateway Ethernet 4G SIM wifi modbus TCP RTU to Modbus RTU TCP
US $ 51.65
US $ 93.91
-45%
(5.0)
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission HF2211A
US $ 18.51
(5.0)
9011460000 for Weidmuller PZ 6/5 ,Pressing tool, Crimping tool for wire-end ferrules
US $ 284.05
US $ 299.00
-5%
(5.0)
Serial Port RS232 to Ethernet Serial Port Device Server Support TCP/IP Telnet Modbus TCP Protocol EE10A
US $ 7.74
(5.0)
Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.74
US $ 2.85
-4%
(5.0)
HOT
Tuya Knob Switch Wireless for Light Curtain Fan Tuya Smart Knob ZigBee Tuya Light Dimming Switch Smart Home App Control
US $ 4.59
US $ 8.17
-43%
(5.0)
HOT
MIUCDA Tuya WiFi Smart Thermostat Central Air Conditioning Thermostat Switch APP Remote Control Work with Alexa Google Home
US $ 26.48
(5.0)
HF9610 PLC Remote Control Download Monitoring Module Serial Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, plc wifi
US $ 47.20
(5.0)
HOT
Pneumatic All Copper Joint Elbow External Internal Teeth Thread 1/2/3/4points 1/8 1/4 Connector for Plumbing Fittings
US $ 0.89
US $ 1.05
-15%
(5.0)
RS485 repeater signal enhancement receiver 485 isolator amplifier 422 extender ATC-109N
US $ 48.53
US $ 53.33
-9%
(5.0)
HOT
Hot selling New ais pilot plug wifi electronic For TRAN 1 set
US $ 81.50
US $ 84.90
-4%
(5.0)
HOT
IMOU WiFi Smart Zigebee 3.0 Temperature and Humidity Sensor LCD Screen History Record Smart Home Security Remote Control
US $ 14.14
US $ 32.96
-57%
(3.7)
8DI 8DO Digital I/O Module with RS485 Port Modbus RTU(A-1055)
US $ 50.54
US $ 54.93
-8%
(5.0)
BLIIoT Protocol Conversion Meter Air Conditioning Gateway Ethernet 4G SIM wifi Modbus RTU TCP DLT645 to Modbus RTU TCP
US $ 64.77
US $ 117.77
-45%
(5.0)
HOT
TTLOCK Gateway Wifi Connector bluetooth ttlock APP FOR smart fingerprint lock smart lock
US $ 11.90
US $ 14.00
-15%
(4.8)
HOT
Newest Tuya Wifi Sound&Light Alarm PIR Motion Sensor Human Body Movement Smart Home Security Protection Work With Smart Life
US $ 3.66
US $ 6.16
-40%
(4.4)
HOT
AC85-265V Intelligent Human Infrared Sensor Switch Ceiling Sensor Switch for Ceiling 360℃ Motion Sensor Light Switch
US $ 2.65
US $ 5.64
-53%
(4.7)
Industrial Class Wall-mounted RS-485/422 Photoelectric Isolation Data Repeater ATC-109N Relay Signal Enhancement Receiver
US $ 50.59
US $ 55.59
-9%
(5.0)
HOT
HEIMAN Z-wave Door Window Zwave sensor Magnet Detector alarm Wireless For Z wave home EU868MHz
US $ 29.99
US $ 39.99
-25%
(5.0)
HOT
Tuya Wifi/Zigbee Smart Water Gas Valve Controller Mobile APP Timing Switch&Remote Control for Home Pipeline Auto Shut ON Off
US $ 32.92
US $ 65.84
-50%
(5.0)
HOT
Smart ZigBee Wifi Water Timer Sprinkler Automatic Intelligent Tuya APP Garden Hose Drip Wireless Irrigation Controller
US $ 27.54
US $ 28.99
-5%
(5.0)
HOT
Sound and Light Alarm Body Electrostatic Release Antistatic Equipment
US $ 181.93
(5.0)
HOT
Tuya Smart ZigBee SOS Button Sensor Alarm Elderly Children Alarm Emergency Help Switch Tuya Smart Life App Remote Control
US $ 3.49
US $ 5.99
-41%
(5.0)
HOT
VR Shinecon 4 cores Thousands Steam Games All-in-one headset with Wide-frequency Liner Haptics Controllers
US $ 359.70
US $ 382.66
-6%
(5.0)
HOT
5 In 1 Semiconductor IC Sensor CO2 Meter Air Quality Monitor Medidor de CO2 TVOC HCHO Temperature Humidity Air Detector
US $ 49.99
(5.0)
Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.65
US $ 2.91
-9%
(5.0)
HOT
MIUCDA Zigbee 3.0 Smart Power Plug EU 16A Wifi Socket With Power Monitor Function Works With Home Assistant Alexa/Google Home
US $ 13.50
(5.0)
HOT
SM8-WLTE 4G Wireless GSM SMS 4G LTE Temperature Humidity Power Failure Alert APP Remote Controller 8 Channel Relay ON/OFF Switch
US $ 57.33
US $ 134.07
-57%
(5.0)
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission HF2211A
US $ 18.83
US $ 20.47
-8%
(4.7)
HOT
Anti-Static ESD Wrist Strap Tester Static Electricity Detection
US $ 173.93
(5.0)
HOT
Tuya WiFi Smart Domestic Water Valve Gas Switch Garden Water Cutoff Timing Control Valve Supports Alexa and Google Home Assistan
US $ 32.13
(5.0)
ethernet to rs485 Device RS485 to Ethernet IOT Server Module Elfin-EE11 Elfin-EE11A Support TCP/IP Telnet Modbus TCP Protocol
US $ 6.16
(5.0)
HOT
MIUCDA Tuya Wifi Radiator Valve Smart Thermostat TRV Programmable Temperature Controller Works With Alexa Google Home Alice
US $ 19.82
US $ 25.21
-21%
(5.0)
HOT
Tuya WIFI Smart Water Gas Valve Garden Water Shut Off Timer Irrigation Controller with Alexa Google Assistant Smart Life
US $ 21.52
US $ 23.52
-8%
(5.0)
HOT
Plastic Black Variable Diameter Straight Air Pipe Quick Connector PG 8-6 8-10 10-12 6-4 8-12 Air Pipe Pneumatic Quick Fittings
US $ 0.72
US $ 0.85
-15%
(5.0)
9017340000 Crimping tool for wire-end ferrules, PZ 16 ZERT
US $ 368.60
US $ 388.00
-5%
(5.0)
HOT
Wall Ceiling Mount PIR Infrared Motion Sensor Alarm Sound Player For Shop Entry Company Security Doorbell Infrared Detector
US $ 46.00
(5.0)
HOT
C Type Pneumatic Fittings PP/PH-20/30/40mm Hose Quick Connector High Pressure Coupler Multi-Shunt SMV Self-locking 2/3-way
US $ 1.23
US $ 1.45
-15%
(5.0)
Bliiot iot IO Module 1 RS485 4 Digital output Input modbus RTU TCP for PLC DCS HMI scada Instrumentation Data M110E
US $ 104.45
US $ 189.90
-45%
(5.0)
HOT
Tuya Water Leak Sensor Smart Home ZigBee Tuya Water Leak Detector m2qtt Waterproof Smart Life Security Protection Remote App
US $ 0.99
US $ 5.89
-83%
(4.9)
plc wifi Home HF9624 4G LTE PLC Remote Control Element Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic...
US $ 102.47
US $ 111.38
-8%
(5.0)
5~36V Smallest Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WIFI Serial Server DTU
US $ 7.30
US $ 8.02
-9%
(5.0)
plc wifi Home HF9624 4G LTE PLC Remote Control Element Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic...
US $ 105.69
US $ 114.88
-8%
(5.0)
HOT
Waveshare Industrial 8-Ch Digital Input & Output Module, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount
US $ 23.79
US $ 27.99
-15%
(4.5)
Industrial Class Wall-mounted RS-485/422 Photoelectric Isolation Data Repeater ATC-109N Relay Signal Enhancement Receiver
US $ 48.60
US $ 53.41
-9%
(5.0)
SONOFF POWCT POW Ring Smart Power Meter Current Transformer 100A Energy Monitor Contacter Control Works with Alexa Google IFTTT
US $ 34.90
US $ 69.80
-50%
(5.0)