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Rectangular External Communications Speaker for CB, Ham, GMRS Radio, and Police Scanners - Black, 5 Watts
Regular price $12.89Regular priceUnit price per$19.95Sale price $12.89Sale -
Relay Shield for Arduino WeMos D1 Mini ESP8266 Development Board IoT
Regular price $3.49Regular priceUnit price per -
Rocker Switch 2 PIN ON-OFF SPST 125VAC/10A 250VAC/6A 21x15mm Black KCD1-101 2X/5X/10X
Regular price From $3.49Regular priceUnit price per -
Rotary Encoder / Rotation Sensor Module with Pushbutton Switch for Arduino AVR PIC DIY KY-040
Regular price $3.49Regular priceUnit price per -
RS232 to RS422/485 Industrial Serial Converter Adapter - Systembase BASSO-1010DS
Regular price $13.49Regular priceUnit price per$18.50Sale price $13.49Sale -
RS232 to RS422/RS485 Optically Isolated Serial Adapter / Converter CS-428/9AT-ISO2
Regular price $89.00Regular priceUnit price per -
SA818S-CE UHF or VHF 1W Analog RF Radio Transceiver Module w/ RDA1846S IC
Regular price $14.89Regular priceUnit price per -
Sensor Shield V5 Digital Analog Expansion Module for Arduino UNO R3 MEGA2560
Regular price $5.19Regular priceUnit price per -
Serial RS232 / RS422 / RS485 to Ethernet Converter sLAN/All
Regular price $131.00Regular priceUnit price per -
Serial RS232 / RS422 / RS485 to Ethernet Network Module ezTCP CSE-M73A
Regular price $65.00Regular priceUnit price per -
Serial RS232 / RS422 / RS485 to Ethernet Network Module ezTCP CSE-M73G
Regular price $69.00Regular priceUnit price per -
Serial RS232 / RS422 / RS485 to LoRa 1-Port Wireless Adapter Systembase sLory
Regular price $165.00Regular priceUnit price per -
Serial RS232 / RS422 / RS485 to WiFi 802.11a/b/g/n Converter Systembase sWiFi/all
Regular price $159.00Regular priceUnit price per -
Serial RS232 / RS422 / RS485 to WiFi Network Device Server ezTCP CSW-H85N
Regular price $192.56Regular priceUnit price per -
Serial RS232 to Modbus Ethernet Gateway ezTCP SMG-5410
Regular price $151.00Regular priceUnit price per -
Serial RS422/RS485 to Modbus Ethernet Gateway Modbus Gateway ezTCP SMG-5420
Regular price $154.00Regular priceUnit price per -
SHT30 Temperature and Humidity Measurement I2C Shield For WeMos D1 Mini
Regular price $4.79Regular priceUnit price per -
SIG-5430 ezTCP 4-Port Analog Input I/O Gateway
Regular price $200.00Regular priceUnit price per -
SIG-5431 ezTCP 4-Port Analog Input I/O Gateway to Sollae IoT Cloud
Regular price $238.10Regular priceUnit price per -
SIG-5440 ezTCP 4-Port Digital Input I/O Gateway
Regular price $142.86Regular priceUnit price per -
SIG-5441 ezTCP 4-Port Digital Input I/O Gateway to Sollae IoT Cloud
Regular price $171.43Regular priceUnit price per -
SIG-5450 ezTCP 2-Port Digital Output I/O Gateway
Regular price $171.43Regular priceUnit price per -
SIG-5451 ezTCP 2-Port Digital Output I/O Gateway to Sollae Cloud
Regular price $171.43Regular priceUnit price per -
SIG-5560 ezTCP Modbus TCP Temperature Gateway
Regular price $200.00Regular priceUnit price per
