DAM0404 4 way RS232/485/ serial port control relay board / computer control switch / intelligent control

DAM0404 4 way RS232/485/ serial port control relay board / computer control switch / intelligent control
thumb
thumb
thumb
thumb
thumb
sku: 32897911849
$20.22
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed

in this storein other stores

4-way RS232/485/serial control relay module board MODBUS RTU/computer control switch
82%
$17.46
4-way RS232/485/serial control relay module board MODBUS RTU/computer control switch
DAM0404D serial port 485 switch acquisition relay board IO control module 4 channels RS232 network port WiFi
52%
$41.42
DAM0404D serial port 485 switch acquisition relay board IO control module 4 channels RS232 network port WiFi
Dam0400 Dual Serial Port 4-way RS232 485 Relay Control Board MODBUS Single Chip Microcomputer Mask Machine
45%
$18.50
Dam0400 Dual Serial Port 4-way RS232 485 Relay Control Board MODBUS Single Chip Microcomputer Mask Machine
Relay Serial Port Control Board 4 in 4 Out IO Card RS232 485 Communication Modbus VB
42%
$26.61
Relay Serial Port Control Board 4 in 4 Out IO Card RS232 485 Communication Modbus VB
4 way RS232/485 single chip computer control relay serial port relay MODBUS
+1%
41%
$18.60
4 way RS232/485 single chip computer control relay serial port relay MODBUS
Relay Serial Port Control Board 4 in 4 Out IO Card RS232 485 Communication Modbus VB
39%
$26.59
Relay Serial Port Control Board 4 in 4 Out IO Card RS232 485 Communication Modbus VB
Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case
37%
$22.61
Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case
4-channel RS232 485 serial port relay control board (MODBUS version) computer control relay module
36%
$18.98
4-channel RS232 485 serial port relay control board (MODBUS version) computer control relay module
16A high current 4-channel serial port relay control board module RS232/485 switching value output 220V delay
+1%
34%
$59.88
16A high current 4-channel serial port relay control board module RS232/485 switching value output 220V delay
1600B Channel RS232 Isolation 485 Serial Port Relay Control Board (MODBUS Version) Computer Relay Module
27%
$40.96
1600B Channel RS232 Isolation 485 Serial Port Relay Control Board (MODBUS Version) Computer Relay Module
2 way RS232 485 serial port relay control panel (DS18B20 temperature) computer controlled relay module
+2%
26%
$24.48
2 way RS232 485 serial port relay control panel (DS18B20 temperature) computer controlled relay module
Two channel serial port control relay board Two channel switching value input and output RS232/485 interface 220V high power
24%
$25.28
Two channel serial port control relay board Two channel switching value input and output RS232/485 interface 220V high power
8 way RS232 485 serial port relay control panel (MODBUS version) computer controlled relay module
23%
$22.52
8 way RS232 485 serial port relay control panel (MODBUS version) computer controlled relay module
Computer serial port switch input/output IO module RS232/485/USB four in four out relay board
20%
$21.98
Computer serial port switch input/output IO module RS232/485/USB four in four out relay board
Relay control board 2-way IO card serial port RS232 485 communication modbus Vb case
17%
$17.46
Relay control board 2-way IO card serial port RS232 485 communication modbus Vb case
Relay Serial Port Control Board 4 in 4 Out IO Card RS232 485 Communication Modbus VB
16%
$25.20
Relay Serial Port Control Board 4 in 4 Out IO Card RS232 485 Communication Modbus VB
1 way RS232 485 serial port relay control panel (DS18B20 temperature) computer controlled relay module
+2%
13%
$16.64
1 way RS232 485 serial port relay control panel (DS18B20 temperature) computer controlled relay module
1600b RS232 isolated 485 serial port relay control board (Modbus version) computer relay module
+1%
11%
$41.40
1600b RS232 isolated 485 serial port relay control board (Modbus version) computer relay module
Dam0606 6 in 6 Out Relay Control Board 6-way Switching Value Module RS232 + 485 Dual Serial Port Interface
9%
$25.24
Dam0606 6 in 6 Out Relay Control Board 6-way Switching Value Module RS232 + 485 Dual Serial Port Interface
Modbus RTU Module 485 Serial Switch RS232 Serial Relay Intelligent Home IO Acquisition BSM
4%
$22.89
Modbus RTU Module 485 Serial Switch RS232 Serial Relay Intelligent Home IO Acquisition BSM
Serial port switch active upload module RS232/485 four in four out relay board input/output board
1%
$21.98
Serial port switch active upload module RS232/485 four in four out relay board input/output board
8-channel serial port control relay module 220V power off delay RS232/485 signal switching value output linkage
+1%
1%
$45.08
8-channel serial port control relay module 220V power off delay RS232/485 signal switching value output linkage
Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case
1%
$21.70
Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case
Relay serial communication control board 4 in 4 out I/O card RS232 485 modbus-RTU
-1%
1%
$31.59
Relay serial communication control board 4 in 4 out I/O card RS232 485 modbus-RTU
Serial port 232 to 485 RS232 to 422 485 to 422 485 relay isolation converter surge protection
1%
$20.00
Serial port 232 to 485 RS232 to 422 485 to 422 485 relay isolation converter surge protection
Secondary development of remote IO module for RS232/485 switch quantity acquisition and output of 8-channel serial port relay
+1%
1%
$42.39
Secondary development of remote IO module for RS232/485 switch quantity acquisition and output of 8-channel serial port relay
Serial port 232 to 485 RS232 to 422 485 to 422 485 relay High-speed optocoupler isolation converter TVS surge protection
1%
$28.12
Serial port 232 to 485 RS232 to 422 485 to 422 485 relay High-speed optocoupler isolation converter TVS surge protection
Relay Serial Port Control Module RS232/485 Serial Port to IO ModbusRTU Data Acquisition
-4%
1%
$28.50
Relay Serial Port Control Module RS232/485 Serial Port to IO ModbusRTU Data Acquisition
Serial Control Relay 8-way IO Card PLC Industrial Control MODBUS RS232 485 12v2v
1%
$14.09
Serial Control Relay 8-way IO Card PLC Industrial Control MODBUS RS232 485 12v2v
RS232 Serial Port Relay 485 Interface Relay Tricolor Lamp Controller ERP Alarm Lamp Controller MES
+2%
1%
$25.46
RS232 Serial Port Relay 485 Interface Relay Tricolor Lamp Controller ERP Alarm Lamp Controller MES
750W DC48V Free Shipping 4 Inch Centrifugal Solar Submersible Water Pump For Husbandry Water Supply System 4SSC7/70-D48/750
-3%
1%
$535.20
750W DC48V Free Shipping 4 Inch Centrifugal Solar Submersible Water Pump For Husbandry Water Supply System 4SSC7/70-D48/750
Одноразовое бытовое спрессованное полотенце, Хлопковое полотенце для лица, портативная независимая упаковка, удаление и очистка дорожного макияжа
+8%
1%
$4.34
Одноразовое бытовое спрессованное полотенце, Хлопковое полотенце для лица, портативная независимая упаковка, удаление и очистка дорожного макияжа
9 1/4 X 9-J Новый подвесной Пропеллер из алюминиевого сплава с 3 лопастями для Yamaha 9,9-15Hp
+34%
1%
$33.67
9 1/4 X 9-J Новый подвесной Пропеллер из алюминиевого сплава с 3 лопастями для Yamaha 9,9-15Hp
Зарядное устройство для аккумулятора BP02C и Leica натюрморт
+5%
1%
$42.99
Зарядное устройство для аккумулятора BP02C и Leica натюрморт
Костюм для косплея Эрена Микаса из аниме «атака на Титанов»
+6%
1%
$8.08
Костюм для косплея Эрена Микаса из аниме «атака на Титанов»
Синтетические длинные кружевные передние парики розовые прямые для черных женщин мягкие детские волосы предварительно выщипанные натуральные волосы без клея
+53%
1%
$60.50
Синтетические длинные кружевные передние парики розовые прямые для черных женщин мягкие детские волосы предварительно выщипанные натуральные волосы без клея