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16CH DC 12V 24V Hardware Setup Parameters Modbus Rtu Multifunction RS485 Relay Module PLC HMI IO Expansion Board
$22.00 - $24.00
(Min. Order) 10 pieces
DC 12V 24V 8DI-8AI 4-20MA 0-5V 0-10V Analog Collection RS485 Simple PLC IO Expanding Board for NANO Modbus RTU
$14.00 - $19.50
(Min. Order) 10 pieces
MEGA2560 PRO DIN Rail Expansion Board DC-DC 5V 2A Converter 3.96mm Mount Screw Terminal Block Adapter Module DNMPA25 for Arduino
$9.30 - $11.20
(Min. Order) 10 pieces
Air Data Rate 2Mbps 2.4G ISM Band Fast RS485 Transceiver Module DC 12V 24V Din Rail DIP Switch 20DBM DTU Modbus RTU
$8.90 - $9.50
(Min. Order) 10 pieces
64DI-64DO 12V 24V RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port
$44.00 - $46.00
(Min. Order) 10 pieces
DC 5V 12V 24V 8-24CH Current Voltage to RS485 Converter 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
4Ch 2.4G BT-Compatible Relay Module BLE Switch Board AT Commands can be modified for IOS IOT
$7.75 - $8.35
(Min. Order) 10 pieces
2-6S Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
$2.60
(Min. Order) 10 pieces
amplifier board
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amplifier board
Customizable
PAM8610 Digital Power Amplifier Board 2x15w Dual Channel Stereo Mini Class D 12V Mini Hi-Fi Audio Stereo Module 2X10W
$0.70 - $1.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
32PIN CHIP DC 12V-24V TPA3118 60W Mono Digital Audio Power Amplifier Board Amp Module 32P chip original chip
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
$0.25 - $0.30
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
XH-M542 TDA3116D2 digital power amplifier board 100W high power mono audio amplifier module
$2.50 - $2.80
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
CA-6928 Digital Power Channel Amplifier Board 5V BT Speaker Audio Amplifier Module Board
$0.45 - $0.55
Shipping to be negotiated
Min. Order: 50 pieces
Easy Return
Subwoofer Amplifier Board 2.1 Sound Amplificador Digital Power Amplifiers 15Wx2+30W DIY Home Audio Amp
$5.80 - $6.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Subwoofer 2.1 Channel tal Amplifier Board 12 V-24V Wide Voltage 50W * 2 100W
$4.00 - $4.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
XH-A372 High Power Automotive Grade Amplifier Board TDA7850 HD tal Hybrid Amplifier Power 4 * 50W
$13.00 - $13.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Dual Channel Speaker Protection Circuit Board High-Power o Amplifier Speaker Protector
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
High Quality 1PC Audio Speaker Protection Board Boot Delay DC Protect Kit DIY Double Channel
$2.00 - $7.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
AC/DC 4 input 1 output Audio Input Signal Selector Relay Board Stereo Signal Switching Amplifier Board RCA For Speakers
$7.00 - $7.50
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Relay 4-way Audio Input Signal Selector Switching RCA Audio Input Selection Board of Rotary switching for Amplifiers
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TDA7498E high power digital power amplifier board 2.0 HIFI stereo 160W*2 support BTL220W DC12V-36V
$9.00 - $10.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Digital Amplifier Audio Board TDA7498 Power Audio Amp 2.0 Class D Amplifiers Stereo HIFI amplifier DC12-36V 2*100W
$8.00 - $9.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
NEW HOOD 1969 NPN 2.0 Channel Class A amplifier Completed board and Heatsinks
$8.70 - $9.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Positive and negative 78xx 79xx dual 5V 9V 12V 15V 24V three terminal regulator module power supply module DIY KIT
$1.50 - $3.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
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