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ZK-1002M 100W+100W Bt 5.0 Power Audio Amplifier board Stereo AMP Amplificador Home Theater AUX USB
$6.00 - $6.50/piece
5.0 pieces(Min. Order)
ZK-502H ZK-502M ZK-1002M 50WX2 100WX2 Mini 2.0 Stereo BT 5.0 Digital Power Amplifier Board Audio AMP Amplificador Module
$6.00 - $7.00/piece
5.0 pieces(Min. Order)
2MHZ-700MHZ RF Power Amplifier 3W 20dB Low Noise Broadband RF Power Amplification Module for HF VHF UHF FM Transmitter Radio
$7.00 - $7.50/piece
10.0 pieces(Min. Order)
5V 20W 2.1 Dual Channel 3D Surround Digital Stereo Class D Amplifier AMP Board
$1.90 - $2.50/piece
10.0 pieces(Min. Order)
XH-A158 BT 5.0 Stereo Audio power amplifier board PAM8403 MINI power DIY wireless speaker amplifier board 5W+5W
$1.50 - $1.60/piece
20.0 pieces(Min. Order)
DC 12V VU Meter Driver Board Audio Power Amplifier Level Meter Drive Module
$5.50 - $6.50/piece
5.0 pieces(Min. Order)
XH-A354 Blue-tooth 5.0 Audio Stereo Digital Amplifier Board YDA138-E Dual Channel Wireless HD 20W + 20W AUX TF Card
$8.50/piece
5 pieces(Min. Order)
TDA7492 Digital Amplifier Board Class D 2x50W High-Power Audio Sound Board Speaker Volume Control with Radiator
$4.50 - $5.50/piece
10.0 pieces(Min. Order)
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XH-W1820 circular panel mounted digital temperature controller 30A high power general heating/cooling
$7.00 - $9.50/piece
5 pieces(Min. Order)
ZK-SMC42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Board Programme PLC Serial Communication Power Supply
$7.00 - $7.50/piece
20.0 pieces(Min. Order)
ZK-SMC01 42 57 Stepper Motor Controller Positive and Speed Angle PLC Programmable Control Pulse Board Serial Reverse H0O3
$8.00 - $9.00/piece
20.0 pieces(Min. Order)
Voltage Regulator DC-DC Voltage Stabilizer 8A Power Supply Adjustable Speed Controller DC 12V LED Dimmer 12 V
$1.00 - $1.20/piece
20.0 pieces(Min. Order)
DC 12V 24V Multifunction Motor Forward Reverse Controller with Limit Relay Driver Module for Lift Pusher Motor Control
$5.00 - $6.00/piece
5.0 pieces(Min. Order)
0-10V Signal Generator Voltage Generator 0.01 High Precision 0-10V Adjustable Signal Source
$6.00 - $7.00/piece
10.0 pieces(Min. Order)
Voltage Regulator DC-DC Voltage Stabilizer 8A Power Supply Adjustable Speed Controller DC 12V LED Dimmer 12 V
$1.00 - $2.00/piece
20.0 pieces(Min. Order)
AC 220V 6000W Speed Controller High Power SCR Voltage Regulator Dimmer Switch Speed Temperature Control Thermostat
$5.00 - $6.00/piece
20.0 pieces(Min. Order)
Driver board MACH3 engraving machine 5 Axis CNC breakout board optical coupler stepper motor drive controller
$2.00 - $2.50/piece
5.0 pieces(Min. Order)
1HZ~150KHZ Signal Generator Digital Display PWM Pulse Frequency Duty Ratio Adjustable Square Wave Rectangular Signal Generator
$3.00 - $4.00/piece
10.0 pieces(Min. Order)
DC 5-30V 12v 24v 5A DC Motor Controller PWM Adjustable Speed Digital display encoder duty ratio frequency MAX 15A ZK-MG
$3.00 - $3.50/piece
10.0 pieces(Min. Order)
ZK-PP1K dual mode signal generator ZK-PP2K PWM motor speed controller ZK-PP3K PWM digital display pulse generator
$3.00 - $4.00/piece
10.0 pieces(Min. Order)
XY-WT01 Temperature Controller Digital LED Display Heating/Cooling Regulator Thermostat Switch
$4.90/piece
20 pieces(Min. Order)
LCD Smart Digital Display 0~100% adjustable 60A PWM DC Motor Speed Controller Timing Reversible Remote control 12V 24V 36V 48V
$17.00/piece
5 pieces(Min. Order)
LCD Smart Digital Display PWM control dc motor speed controller 0~100% adjustable max 30A Timing Reversible loop control 12V 24V
$8.00/piece
10 pieces(Min. Order)
DC 12V-36V 500W High Power Brushless Motor Controller Driver Board Assembled No Hall
$15.50/piece
5 pieces(Min. Order)
DC 6V-60V 400W BLDC Three-phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V Forward Reverse
$9.00 - $10.00/piece
5 pieces(Min. Order)
DC Stepper Motor L9110S H-bridge Dual DC Stepper Motor Driver Controller Board
$0.50/piece
50 pieces(Min. Order)
DC Motor Speed Switch Regulator Controller PWM Variable Adjustable 6V 12V 24V 28V 3A SCI88
$0.85 - $0.90/piece
20 pieces(Min. Order)
PWM DC Motor Speed Controller Switch DC 20A Current Voltage Regulator 10-60V PWM High Power Drive Module 60A 12V 24V 36V 48V
$2.20/piece
20 pieces(Min. Order)
DC motor Speed Controller 20A 9-60V Reversible PWM Control Forward/Reverse Switch
$2.50 - $2.90/piece
10 pieces(Min. Order)
4000W AC 220V SCR Electric Voltage Regulator Motor Speed Controller Dimmers Dimming Speed With Fuse
$0.80 - $1.00/piece
20.0 pieces(Min. Order)
12V 24V 36V 10A PWM DC Motor Speed Controller with Knob Switch Adjustable Dimming Dimmer Module 400W motors Governor controller
$1.10 - $1.30/piece
20.0 pieces(Min. Order)
BLDC Three-phase DC Brushless Belt Sensing Hall Motor Ducted Fan Turbine Motor Speed Control Drive Controller
$8.00 - $10.00/piece
5.0 pieces(Min. Order)
DC 12V-36V 500W PWM Brushless Motor Controller Motor Control Hall Motor Balancing Automotive Balanced BLDC Car Driver Control
$9.00 - $9.50/piece
5.0 pieces(Min. Order)
Stepper Motor Driver Controller Module Angle/Direction/Speed/Time Programmable Board DC 8-27V
$15.00 - $16.00/piece
5 pieces(Min. Order)
Speed RPM display Stepper Motor Driver Controller Board Speed Adjustable Reversal
$7.00/piece
20.0 pieces(Min. Order)
4000W 220V AC SCR Motor Speed Controller Module Voltage Regulator Temperature Dimmer for Electric Furnace Water Heater LED Light
$1.75 - $1.80/piece
20.0 pieces(Min. Order)
DC Motor Speed Controller Adjustable Speed Governor PWM 1000W(max) 6-90V 15A(max) CCMHCN
$1.00 - $1.50/piece
10.0 pieces(Min. Order)
High Power 12V-80V DC 30A LED Digital Display PWM HHO RC DC Motor Speed Controller CCM6DS-K
$9.00 - $10.50/piece
5.0 pieces(Min. Order)
DC 12V - 24V 3A MAX DC Motor Speed Controller Governor Controller With knob Switch Fully Automatic Reverse Adjustable Control
$2.00 - $3.00/piece
10.0 pieces(Min. Order)
Mini DC-DC 3V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch
$0.50 - $0.65/piece
20.0 pieces(Min. Order)
PWM DC 6V 12V 24V 28V 3A Max Motor Speed Control Module DC Motor Switch Controller
$0.68 - $0.75/piece
20.0 pieces(Min. Order)
12V 24V 48V 2000W MAX 10-50V 40A DC Motor Speed Control PWM HHO RC Controller
$5.00 - $5.60/piece
10.0 pieces(Min. Order)
12V 24V 36V LiFePO4 Battery Capacity Indicator 4S 8S 12S Power Level Tester Voltmeter Meter LCD Display eBike 8-70V
$3.20 - $3.50/piece
10.0 pieces(Min. Order)
High Power 12V-80V DC 30A LED Digital Display PWM HHO RC DC Motor Speed Controller
$9.00 - $9.90/piece
5.0 pieces(Min. Order)
W3230 DC 12V 24V AC 110-220V Digital Temperature Controller Thermostat Regulator Heating Cooling Control Switch Sensor Meter
$1.60 - $1.90/piece
10.0 pieces(Min. Order)
XH-W1411 Temperature controller Digital Display multi-function Temperature Instruments switch Regulator
$2.70 - $3.50/piece
10 pieces(Min. Order)
380w 3 Phases Brushless Motor Controller board(No/without Hall sensor) BLDC PWM PLC Driver Board DC 6-50V
$8.00 - $9.00/piece
5.0 pieces(Min. Order)