As an Amazon Associate I earn from qualifying purchases.1. Topiky
Topiky Relay Module,8-Channel 24V Computer USB Smart Switch Controller PC Relay Module Expansion Board ULN2803 Drive Chip,Plug&Play
Topiky - Adopt for hid technology, no need for any driver, plug and play. Use the special relay drive chip ULN2803, the relay works more stable. Onboard square USB interface, stable connection. Use imported high performance USB control chip. Military-grade PCB board production.
| Brand | Topiky |
| Manufacturer | Topiky |
| Height | 1.5 cm (0.59 Inches) |
| Length | 9.6 cm (3.78 Inches) |
| Width | 7.7 cm (3.03 Inches) |
| Part Number | Topiky3xz4ig7nsr |
2. Diyeeni
Diyeeni 4-Channel USB Switch Module Relay Module 24V Computer USB Smart Switch Controller PC Relay Drive Module Expansion Board
Diyeeni - Board power socket and terminal, two ways to access the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is unplugged from the computer.
Military-grade pcb board production. Adopt for hid technology, no need for any driver, plug and play. Use imported high performance USB control chip. Onboard square USB interface, stable connection. Use the special relay drive chip ULN2803, the relay works more stable.
| Brand | Diyeeni |
| Manufacturer | Diyeeni |
| Height | 1.5 cm (0.59 Inches) |
| Length | 7.1 cm (2.8 Inches) |
| Width | 7.1 cm (2.8 Inches) |
| Part Number | Diyeenitergfbc8dm |
3. Shexton
Solar Charge Controller CC-USB-RS485-150U 1.5 Meters Solar Power Parts Solar Accessories CC-USB-RS485-150U, Shexton PC Communication Cable
Shexton - The length of cable is 1. 5 meters which can reach long distance. Great workmanship, great replacement for the old one. The communication cable is suitable for solar charge controller with stable performance.
The cable adopted of high quality electronic components, and accuracy process, ensure for the durability. The contacting parts has good performance, ensure stable working.
| Brand | Shexton |
| Manufacturer | Shexton |
| Height | 0 cm (0 Inches) |
| Length | 0 cm (0 Inches) |
| Width | 0 cm (0 Inches) |
| Part Number | Shextonsz7mwrcveu |
4. Jeanoko
USB Controller Switch 8-channel 12V Relay Controller PC Smart Controller for Industry Production
Jeanoko - This board is designed with square type-b USB interface, stable connection. It uses imported high-performance USB control chip. There are two flexible and convenient power input methods, power socket and terminal.
After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer. High quality relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
| Brand | Jeanoko |
| Manufacturer | Jeanoko |
| Height | 6 cm (2.36 Inches) |
| Length | 8 cm (3.15 Inches) |
| Width | 7 cm (2.76 Inches) |
| Part Number | Jeanokoh5igw7tzyc |
5. Alinory
Switch Relay, 12V 8-channel Computer USB Controller Switch Relay Module PC Smart Controller
Alinory - It uses imported high-performance USB control chip. After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer.
This board is designed with square type-b USB interface, stable connection. There are two flexible and convenient power input methods, power socket and terminal. High quality: relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
| Brand | Alinory |
| Manufacturer | Alinory |
| Height | 6 cm (2.36 Inches) |
| Length | 8 cm (3.15 Inches) |
| Width | 7 cm (2.76 Inches) |
| Part Number | Alinory2fbsgerzxn |
6. Rehomy
Rehomy Gamepad, 2.4G Wireless Gaming Controller Mobile GamingJoystick with USB Adapter for TV Box PC Mobile Phone
Rehomy - Comes with a micro usb adapter, can connect to Micro USB port enabled cellphones. Caution: when connected to Micro USB port enabled cellphones, it requires cellphone supports OTG function. Designed for computers and Android smart TVs, more professional game adapters.
2. 4g wireless receiver, hight speed transmission, no need to install drivers, every operation can be accurate in place. Joystick, precise positioning, to prevent the slips when you are playing games, giving you a fun gaming experience.
| Brand | Rehomy |
| Manufacturer | Rehomy |
| Height | 7 cm (2.76 Inches) |
| Length | 18 cm (7.09 Inches) |
| Width | 13.5 cm (5.31 Inches) |
| Part Number | 1625332/120A83UKGDJX |
| Model | 1625332/120A83UKPSLO |
7. ROSEBEAR
ROSEBEAR 12V 8-channel Computer USB Controller Switch Relay Module PC Smart Controller for Electric Appliance
ROSEBEAR - After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer.
No need of any driver, plug and play. It uses imported high-performance USB control chip. There are two flexible and convenient power input methods, power socket and terminal.
Application: smart switch control for home, test equipment power supply, street lamp, industrial control equipment, company, factory, centralized power management, iot, karaoke, and time control for Internet cafe, electric appliance, smart management, hotel, market, greenhouses, etc.
| Brand | ROSEBEAR |
| Manufacturer | ROSEBEAR |
| Part Number | 1539039/AM60-120378 |
| Model | 1539039/AM60-120378 |
8. Oumefar
Oumefar 8-channel Relay Module Computer Relay Controller Switch USB Controller Switch PC Smart Controller Module 12V for Machine Equipment
Oumefar - This board is designed with square type-b USB interface, stable connection. It uses imported high-performance USB control chip. After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer.
There are two flexible and convenient power input methods, power socket and terminal. High quality relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
| Brand | Oumefar |
| Manufacturer | Oumefar |
| Height | 6 cm (2.36 Inches) |
| Length | 8 cm (3.15 Inches) |
| Width | 7 cm (2.76 Inches) |
| Part Number | Oumefarpxk6gg9cw7 |
9. Oumefar
PC Smart Controller Module 12V Computer USB Controller Relay Controller Switch Relay Module for Industry Production
Oumefar - It uses imported high-performance USB control chip. There are two flexible and convenient power input methods, power socket and terminal. High quality relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer. This board is designed with square type-b USB interface, stable connection.
| Brand | Oumefar |
| Manufacturer | Oumefar |
| Height | 6 cm (2.36 Inches) |
| Length | 8 cm (3.15 Inches) |
| Width | 7 cm (2.76 Inches) |
| Part Number | Oumefarwmnsaki67o |
10. Oumefar
USB Controller Switch Relay Controller Switch PC Smart Controller Module 12V for Machine Equipment
Oumefar - It uses imported high-performance USB control chip. After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer.
There are two flexible and convenient power input methods, power socket and terminal. High quality relay and dedicated relay driven ULN2803 chip ensure relay to work more stably. This board is designed with square type-b USB interface, stable connection.
| Brand | Oumefar |
| Manufacturer | Oumefar |
| Height | 6 cm (2.36 Inches) |
| Length | 8 cm (3.15 Inches) |
| Width | 7 cm (2.76 Inches) |
| Part Number | Oumefarei61ggzaqb |
Topiky - Adopt for hid technology, no need for any driver, plug and play. Use the special relay drive chip ULN2803, the relay works more stable. Onboard square USB interface, stable connection. Use imported high performance USB control chip. Military-grade PCB board production.
Diyeeni - Board power socket and terminal, two ways to access the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is unplugged from the computer. Military-grade pcb board production. Adopt for hid technology, no need for any driver, plug and play. Use imported high performance USB control chip. Onboard square USB interface, stable connection. Use the special relay drive chip ULN2803, the relay works more stable.
Shexton - The length of cable is 1. 5 meters which can reach long distance. Great workmanship, great replacement for the old one. The communication cable is suitable for solar charge controller with stable performance. The cable adopted of high quality electronic components, and accuracy process, ensure for the durability. The contacting parts has good performance, ensure stable working.
Jeanoko - This board is designed with square type-b USB interface, stable connection. It uses imported high-performance USB control chip. There are two flexible and convenient power input methods, power socket and terminal. After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer. High quality relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
Alinory - It uses imported high-performance USB control chip. After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer. This board is designed with square type-b USB interface, stable connection. There are two flexible and convenient power input methods, power socket and terminal. High quality: relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
Rehomy - Comes with a micro usb adapter, can connect to Micro USB port enabled cellphones. Caution: when connected to Micro USB port enabled cellphones, it requires cellphone supports OTG function. Designed for computers and Android smart TVs, more professional game adapters. 2. 4g wireless receiver, hight speed transmission, no need to install drivers, every operation can be accurate in place. Joystick, precise positioning, to prevent the slips when you are playing games, giving you a fun gaming experience.
ROSEBEAR - After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer.
Oumefar - This board is designed with square type-b USB interface, stable connection. It uses imported high-performance USB control chip. After connecting the power supply, relay can maintain the setting state even if the computer is power off or USB is disconnected from computer. There are two flexible and convenient power input methods, power socket and terminal. High quality relay and dedicated relay driven ULN2803 chip ensure relay to work more stably.
