Showing 37–48 of 64 results
![](https://numato.com/wp-content/uploads/2020/08/4ch_RelayController_1-2-1-600x400.png)
4 Channel Relay Controller Board
Numato Lab's 4 Channel Relay breakout module is a smart choice for con
Starts at $19.99
![](https://numato.com/wp-content/uploads/2020/08/4ch_SSRController_2-2-1-600x400.png)
4 Channel Solid State Relay Controller Board
Numato 4 Channel Solid State Relay breakout module is a smart choice f
Starts at $81.99
![](https://numato.com/wp-content/uploads/2020/08/4USBPOWRELAY-600x400.png)
4 Channel USB Powered Relay Module
4 Channel USB Powered Relay Module is great for controlling your devic
Starts at $11.99
![](https://numato.com/wp-content/uploads/2020/08/4USBRELAY_2-2-1-600x400.png)
4 Channel USB Relay Module
URMC4 4 Channel USB Relay Module is great for controlling your devices
Starts at $50.99
![](https://numato.com/wp-content/uploads/2020/08/4ch_USBSSR_2-2-1-600x400.png)
4 Channel USB Solid State Relay Module
Numato Lab's 4 Channel USB Solid State Relay Module is great for cont
Starts at $100.99
![](https://numato.com/wp-content/uploads/2020/08/64Ch_usbgpio_2-2-1-600x400.png)
64 Channel USB GPIO Module With Analog Inputs
Numato Lab's 64 Channel USB GPIO Module helps connecting real world de
Starts at $186.99
![](https://numato.com/wp-content/uploads/2024/05/NL-USBG-M-064_1-600x400.png)
64 Channel USB MOSFET Switch
64 Channel USB MOSFET Switch represents a highly adaptable solution fo
Starts at $259.95
![](https://numato.com/wp-content/uploads/2020/08/USBRELAY64_1-2-1-600x400.png)
64 Channel USB Relay Module
Numato Lab's 64 Channel USB Relay Module is a versatile product for co
Starts at $496.99
![](https://numato.com/wp-content/uploads/2020/08/BTGPIO8_2-2-1-600x400.png)
8 Channel Bluetooth GPIO Module
Numato’s 8 Channel Bluetooth GPIO module is low cost easily deployab
Starts at $56.99
![](https://numato.com/wp-content/uploads/2020/08/BTRELAY8_1-2-1-600x400.png)
8 Channel Bluetooth Relay Module
8 Channel Bluetooth Relay Module is great for controlling your devices
Starts at $87.99
![](https://numato.com/wp-content/uploads/2020/08/ETHRELAY8_2-2-1-600x400.png)
8 Channel Ethernet Relay Module
Numato Lab 8 Channel Ethernet Relay module allows controlling electric
Starts at $112.99
![](https://numato.com/wp-content/uploads/2020/08/8ch_EthernetSSR_1-2-1-600x400.png)
8 Channel Ethernet Solid State Relay Module
Numato Lab 8 Channel Ethernet Solid State Relay module allows controll
Starts at $186.99