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JPX-6012 Optically Isolated USB to Rs485 422 232 Interface Industrial Grade lightning protection USB to Serial Converter
$24-26
Min. order 1 piece
JPX-6013 Optically Isolated USB to Rs485 422 232 Interface Industrial Grade lightning protection USB to Serial Converter
$16.90-18
Min. order 2 pieces
JPX-6030 422/485 Industrial Grade Repeater with Photoelectric Isolation lightning protection RS485/422 Amplifier Module
$18.50-20.50
Min. order 2 pieces
JPX-6002 2-port RS485 Serial Converter Optically Isolated Interface Industrial Grade lightning protection
$6.80-7
Min. order 5 pieces
battery tester
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battery tester
DD06CVSA 4 in 1 2.1A 4.2V Charge Discharger DC-DC Boost Converter 3.7V to 5V Mobile Power Diy Power Supply Module
$1.37-1.49
Min. Order: 30 pieces
DD40AJSA 1A Small DC DC Step Down Converter Module 24V 12V 9V to 5V 3.3V 3V Adjustable Output for Arduiuo DUE Breadboard
$1.20-1.30
Min. Order: 30 pieces
DD40AJSA 5W Small DC-DC Buck Converter Module 5-40V to 12V 5V 3.3V
$0.69-0.74
Min. Order: 50 pieces
3.7V 4.2V Charger & 5V 6V 9V 12V Discharger Board DC DC Converter Boost Module for Diy UPS Mobile Power 18650 Lithium Battery
$1.40-1.50
Min. Order: 30 pieces
10 sold
3.5A DC-DC 3V 3.3V 3.7V 4.2V 5V to 5V 6V 9V 12V Step-up Boost Converter Voltage Regulate Power Supply Module Board
$1.30-1.40
Min. Order: 30 pieces
10 sold
TB398 DC-DC USB 5V to 6V 9V 12V 15V Adjustable Step-Up Boost Converter Voltage Module
$1.03-1.11
Min. Order: 30 pieces
EI14 600 to 600 Ohm 6PIN Power Audio Isolation Transformer
$0.34-0.39
Min. Order: 50 pieces
100 sold
DD08CRMB 5V 1A Ultra-small Li-ion Rechargeable Battery Solar Panel Charger Module Instead TP4056 for 18650 Breadboard Power Bank
$0.69-0.74
Min. Order: 50 pieces
DD1718PA +- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output Power Supply DC DC Step-up Boost Converter Module
$1.20-1.30
Min. Order: 30 pieces
CE040 4 Channel DC 12V RS485 Relay Module Modbus RTU & at Command Remote Control Switch for PLC PTZ Camera Security Monitoring
$5.14-5.57
Min. Order: 5 pieces
DC 12V 4CH DTMF Relay MT8870 Phone Voice Decoder Remote Controller Switch Module
$8.57-9.30
Min. Order: 5 pieces
CE041 DC 5V 9V 12V 24V 4CH Relay Android App Wireless Remote Controller for Smart Home Motor LED Car Control System
$10.30-11.20
Min. Order: 2 pieces
CE028 12V 4 Channel BT-compatible Relay Android Mobile Remote Control Switch for Motor LED Light Lock NET
$10.30-11.14
Min. Order: 2 pieces
CE014_12V Small DC-DC 1.2A 5V to 12V Step-Up Current Mode PWM Converter DC Voltage Inverter
$0.51-0.56
Min. Order: 50 pieces
DC 12V 2 Ch RS485 Relay Board UART Serial Port Switch Module Modbus at Command Control for PLC Smart Home Automated Industry
$4.63-5
Min. Order: 5 pieces
CE025 DC DC Boost Step up Converter 1.5 3V 3.7V 4.5V to 5V Voltage Regulator Power Supply Module for 18650 Li-ion Battery
$0.34-0.37
Min. Order: 50 pieces
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