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DB9 D SUB DE9 Male Connector 9 Pin Terminal Breakout Board UART RS232 RS485 422
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DB9 DE9 D-SUB Female Adapter 3 Pin Signals Terminal Breakout Board RS232 422 485
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DC 1.2W White LED light or 1x 3.5-5V 2A Touch Switch LED Driver Controller
Regular price From $1.99Regular priceUnit price per$4.99Sale price From $1.99Sale -
DC 12V 4 Channel Multifunction Cycle Delay Timer Relay Module : Timing Loop Interlock Self-locking Momentary Bistable Monostable
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DC 12V 4CH DTMF Relay MT8870 Phone Voice Decoder Remote Controller Switch Module
Regular price $35.98Regular priceUnit price per$35.98Sale price $35.98 -
DC 12V 4Ch RS232 Relay Board SCM PC USB UART DB9 Remote Control Switch PLC Motor
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DC 12V DTMF MT8870 Phone Voice Decoder Control Momentary Toggle Latch Delay Timer Multifunction Relay Remote Switch Module
Regular price $15.99Regular priceUnit price per$15.99Sale price $15.99 -
DC 12V Touch Sensor Switch 0-130s Time Delay Relay Controller Module Board
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DC 12V WIRELESS Door Windown Sensor HOUSE OFFICE BURGLAR INTRUDER Anti-Enter
Regular price $25.48Regular priceUnit price per$25.48Sale price $25.48 -
DC 24V 1 Key Fob Control 2 pcs 1 Channel RF Wireless Remote Relay Switch On Off
Regular price $28.48Regular priceUnit price per$28.48Sale price $28.48 -
DC 5V 12V 24V 4CH Bluetooth Relay RF Remote control Switch for Apple IOS Android
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DC 5V 12V Touch Switch Module 0-130s Delay Timer Button Board for Arduiuo Relay
Regular price $1.99Regular priceUnit price per$1.99Sale price $1.99 -
DC 5V 6V 9V 12V Motor Reversible Controller Time adjustable Delay Relay Switch 2A Drive current 5000s 0.1setp
Regular price $2.99Regular priceUnit price per$3.99Sale price $2.99Sale -
DC DC Converter USB 5V to 9V Step-up Boost Module for WIFI Router modem Ethernet Switch Solar Charger
Regular price $3.99Regular priceUnit price per$3.99Sale price $3.99 -
DC-DC 1-5V to 5V Step up Boost Converter Module for Arduno R3 Pro mini Breadboar
Regular price $11.98Regular priceUnit price per$11.98Sale price $11.98 -
DC-DC 1.5V 3V 3.3V 3.7V 4.5V 5V to 6V Step-up Boost Converter Module Relay Motor
Regular price $11.98Regular priceUnit price per$11.98Sale price $11.98 -
DC-DC Converter USB to xh2.54 2p Cable Step Up Boost Module DC 5V to 12V Power Supply Solar charger
Regular price $1.99Regular priceUnit price per$3.99Sale price $1.99Sale -
DC-DC USB 5V to 12V Step-Up Boost Converter Module for Wifi Router Modem USB Charger Mobile Power Portable Power Solar Charging
Regular price $3.99Regular priceUnit price per$3.99Sale price $3.99 -
DC-DC USB 5V to 6V 9V 12V 15V Adjustable Step-Up Boost Converter Voltage Module
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DC12V 1CH Rolling code HCS301 Transmitter & 4 Relay Receiver Controls 433.92MHZ
Regular price $19.99Regular priceUnit price per$28.48Sale price $19.99Sale -
DC12V Momentary Toggle Latch Large Power Wireless Remote Control Relay Switch
Regular price $26.98Regular priceUnit price per$26.98Sale price $26.98 -
DC24V 1 Channel RF Wireless Remotes 433MHZ Rolling Code HCS301 Relay Receiver
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DC24V RF Wireless Remote Control Relay Switch System & Large Power Handsender
Regular price $26.98Regular priceUnit price per$26.98Sale price $26.98
