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ZK-3002 HiFi Stereo TPA3255 Chip Digital Power Amplifier Board Class D 300W High Power Amplifier Board Support Bridge Connection

정가 $27.37

정가 할인가 $27.37
ZK-301B Mono 30W Bluetooth5.3 Power Amplifier Board DC9-24V Support TWS True Wireless Stereo

정가 $11.61

정가 할인가 $11.61
ZK-5KX Programmable Power Supply CNC DC Adjustable Regulated Power Supply CV CC In 6-36V Out 0.6-36V

정가 $17.15

정가 할인가 $17.15
ZK-6001 Active Ultra-bass Power Amplifier Board Low-pass Filtering Single Channel 600W with External Potentiometer

정가 $31.48

정가 할인가 $31.48
ZK-6001 Active Ultra-bass Power Amplifier Board Low-pass Filtering Single Channel 600W with Integrated Potentiometer

정가 $29.54

정가 할인가 $29.54
ZK-6522 65V 22A CNC DC Buck Converter Step-down Power Supply 1430W Constant Voltage and Current Module

정가 $27.29

정가 할인가 $27.29
ZK-6522C CNC Buck Converter DC Regulated Step-down Power Supply Module 1430W with 1.8-inch Color Screen

정가 $29.62

정가 할인가 $29.62
ZK-AS21P High Power 2.1 Bluetooth HiFi Audio Power Amplifier Module 300W+300W+600W High Performance Amplifier

정가 $81.30

정가 할인가 $81.30
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp Board with Bluetooth & Decoding for USB Drive

정가 $19.37

정가 할인가 $19.37
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp with Shell Bluetooth & Decoding for USB Drive

정가 $19.63

정가 할인가 $19.63
ZK-J30 30A Coulometer Battery Charging Control Board Bidirectional Automatic Detection for Over-charging Protection

정가 $15.79

정가 할인가 $15.79
ZK-PP3K PWM Pulse Generator PWM Waveform Generator w/ Digital Tube Display For Lighting LED Motor

정가 $8.78

정가 할인가 $8.78
ZK-PP4K PWM Pulse Generator PWM Waveform Generator 1Hz-150KHz w/ LCD Display For Lighting LED Motor

정가 $11.58

정가 할인가 $11.58
ZK-PW500 DC/DC 11-27V Input Boost Converter Voltage Step-up Board Output 24V-50V Adjustable with Voltmeter Display

정가 $24.87

정가 할인가 $24.87
ZK-SJ20 300W Automatic Step up Module Step down Module (with Display) for Solar Panel Charging MPPT

정가 $31.45

정가 할인가 $31.45
ZK-SJ20 300W Automatic Step up Module Step down Module (without Display) for Solar Panel Charging

정가 $27.61

정가 할인가 $27.61
ZK-SJ30 700W Automatic Boost-buck Converter Solar Charging Module MPPT Adjustable DC Stabilized Power Supply with Display

정가 $35.76

정가 할인가 $35.76
ZK-SJ30 700W Automatic Boost-buck Converter Solar Charging Module MPPT Adjustable DC Stabilized Power Supply without Display

정가 $31.87

정가 할인가 $31.87
ZK-SK40C 40W CNC Buck-boost Converter Adjustable Regulated Power Supply Charging Module with 1.8-inch Color Screen

정가 $17.05

정가 할인가 $17.05
ZK-SK90C 90W CNC Buck-boost Converter Adjustable Regulated Power Supply Charging Module with 1.8-inch Color Screen

정가 $19.37

정가 할인가 $19.37