BestDealPlus
  1. Home
  2. Home Improvement
  3. Electrical Equipment & Supplies
Unfortunately, this product is no longer available.
2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu
2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu
2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu
2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu
2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu
2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu

2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu

(5.0)
US $ 4.65    13% off
US $ 4.05
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts 2-Way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Modbus-Rtu Wholesale. Buy Directly From Merchant ZQC Module Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
Distribution Block PTFIX 2.5mm² 2/4/6/7/12/13/18/19 Connection Push-in Electric Power Terminal Block Connector Mount on Din Rail
US $ 0.90
US $ 1.38
-35%
(4.9)
IP68 waterproof junction box, LED outdoor junction box, electrical box, able to soak in water
US $ 3.31
US $ 6.63
-50%
(5.0)
HOT
IP68 Outdoor Waterproof Junction Box Black 3 Way Mini Connector Box With PC Plastic And Terminal Designed For Buried Wiring
US $ 4.42
US $ 4.61
-4%
(4.9)
HOT
LK-USB02 Small USB Drive Enclosure USB Plastic Housing Abs Plastic Usb Plastic Enclosure for Electronics 43x22x11mm
US $ 0.68
(5.0)
3 Slots Battery Storage Case AAA Battery Holder Box With Switch & Cover & PH2.0 XH2.54 DC5.5X2.1 USB2.0 DuPont Terminal Wire
US $ 2.89
(5.0)
HOT
MCB Electrical Box Circuit Breaker Protection Plastic Box ABS Switch Enclosure Surface Modules Box 1-8P Breaker Distribution Box
US $ 3.60
(4.7)
2-Pin/4-Pin 2510 Splitter Junction Box Connector for Single Color/RGB LED Under Cabinet Lighting 2/3/4/5/6/8/10/12 DuPont Ports
US $ 2.61
(5.0)
DIN Rail Mounting 2 x 8-Bit Banana Jack Power Distribution Module, DC Power Distribution Board.
US $ 26.98
(5.0)
HOT
Black Box Outdoor Waterproof Case Plastic Box Electronic Project Case Instrument Waterproof Junction Box Housing
US $ 5.56
US $ 6.78
-18%
(4.9)
IP68 Waterproof junction box, Outdoor junction box,Rain proof box,Junction box, Electrical box, able to soak in water and
US $ 6.88
US $ 13.76
-50%
(5.0)
CILIA 1/2pcs Distribution Protection Box, Fuse Box, Small Distribution Box 2 modules, circuit breaker, Surface-Mounted Distribut
US $ 7.44
US $ 15.18
-51%
(4.6)
2-1-1000V Photovoltaic Combiner Box with15A Fuse Core, Lightning Protection, IP65 Rating, SPD, MCB, and Isolating Swit
US $ 74.80
(5.0)
200mmX100mmX70mm Waterproof Plastic Enclosure Project Case IP65 Outdoor DIY Junction Box Electrical Cable Connection Box
US $ 10.37
US $ 11.52
-10%
(5.0)
IP66 Electrical Plastic Enclosure ABS Power Junction Box Outdoor Waterproof Distribution Box for Electric Instrument Project
US $ 14.56
US $ 29.72
-51%
(5.0)
HOT
3 4 5 Way Plastic Waterproof External Electrical Junction Box Wire Connector IP68 Junction Cable Box for Outdoor External Wiring
US $ 2.35
US $ 2.80
-16%
(5.0)
Waterproof Black DIY Housing Instrument Case ABS Plastic Project Box Storage Case Enclosure Boxes Electronic Home Daily Supplies
US $ 0.40
US $ 0.64
-38%
(4.8)
New ABS material outdoor waterproof distribution box, featuring integrated waterproof, dustproof and flame-retardant functions
US $ 19.10
US $ 38.19
-50%
(5.0)
HOT
100x67x35mm Abs Project Electronic Case Wireless Router Wifi Remote Control Box Network Sensor Gateway Box Plastic Iot Enclosure
US $ 2.80
(5.0)
PVC Industrial Flame-retardant Wiring Duct black cable Management Tray Desk Wire Organizer Under Table Open Slot Storage Rack
US $ 7.74
US $ 15.48
-50%
(5.0)
HOT
125x125x28mm Networking Storage Network Plastic Enclosure Iot Industry Wifi Router Junction Box Chassis ABS Plastic Case
US $ 3.41
(5.0)
HOT
1pcs/lot electronics junction box outlet box 115x90x40mm ABS plastic instrumentation shell for din rail control device
US $ 1.06
(5.0)
Innovative Design of an IP65 waterproof junction box suitable for multiple outdoor wiring applications size of 150 x 110 x 70 mm
US $ 18.95
US $ 23.11
-18%
(5.0)
Extension Cord Safety Cover Waterproof Seal Weatherproof Electrical Connection Box Outdoor Outlet Plug Protector
US $ 4.57
US $ 10.80
-57%
(5.0)
HOT
LK-HC37 Electronic Box Controller Plastic Case Abs Plastic Enclosure Handheld Remote Control junction Case 163x80x30mm
US $ 6.96
(5.0)
HOT
1pc IP67 Waterproof Enclosure Plastic Box Electronic Project Outdoor Instrument Electrical Project Box Junction Housing
US $ 6.59
(5.0)
HOT
95x48x24mm New Arrival ABS Plastic Din Rail Box Electrical Junction Housing Intermediate Relay Base Small Plastic Enclosure
US $ 2.27
(5.0)
HOT
18650 Lithium Battery Box/Seat /2 Sections With Cover/Switch /7.4V Mobile Power Box Without Battery
US $ 0.90
(5.0)
10PCS Busbar Insulators Pure Coppers M6 SM-30 High Strength Polyester Spacer Insulators For Power Distribution Transmission Tool
US $ 13.15
US $ 26.30
-50%
(4.6)
Water resistant IP65 ABS Project Enclosure Case Wiring Junction Connection Box Cable Enclosure Case Box 200*120*56mm
US $ 10.06
US $ 20.12
-50%
(4.8)
CYCLI-CW Key Trainer PC+Vband Morse Code Trainer Type-C/USB Code Trainer Telegraph Trainer Key Connection Type-C
US $ 14.21
(4.5)
HOT
Aluminum alloy aluminum profile box integrated controller flat shell PCB 80/130x105x22mm
US $ 6.72
US $ 6.79
-1%
(4.0)
IP65 Waterproof HT-5/8/12/15/18/24 Way Distribution Box Home Outdoor Dustproof Junction Box ABS Plastic Enclosure Switch Box
US $ 9.36
US $ 9.66
-3%
(5.0)
Enclosure Case Plastic Box 100x80x29mm Circuit Board Project Electronic DIY Wire Junction Boxes 1PCS without Screws
US $ 2.57
(5.0)
QFN8/WSON8 Universal Two-in-one Socket / Adapter For Both 6*5MM And 8*6MM Chips SMT BIOS Flash Socket
US $ 9.51
US $ 14.64
-35%
(5.0)
HOT
RA RT Wholesale ABS Plastic IP65 IP55 Waterproof Junction Box DIY Outdoor Electrical Connection Box Cable Branch Box
US $ 1.67
US $ 2.57
-35%
(4.8)
Waterproof Junction Box ABS Plastic Electrical Project Boxes DIY Electronic Project Case Power Supplies Enclosure with fixed Ear
US $ 7.22
US $ 12.03
-40%
(5.0)
HOT
55x35x15mm ABS Plastic case electronic instrument junction box power module case circuit board installation box 1PCS
US $ 1.39
US $ 1.43
-2%
(5.0)
HOT
Distribution Block PTFIX 2.5mm² 2/4/6/7/12/13/18/19 Connection Push-in Electric Power Terminal Block Connector Mount on Din Rail
US $ 1.00
(4.6)
HOT
Aluminum alloy circuit board battery Boxes SCR nitrogen oxygen simulator shell 80x54x23mm
US $ 4.98
US $ 5.03
-1%
(4.5)
HOT
70/100mm DIY Housing Instrument Storage Case White Black Waterproof Enclosure Boxes Electronic Project Box
US $ 1.36
(4.9)
Outdoor Cord Cover 32x22x13cm Heavy-Duty Large Capacity For Air Conditioners Garden Power Tools Holiday Inflatable Decorations
US $ 26.02
US $ 67.23
-61%
(5.0)
HOT
1x 2x 3x 4x 5x 6x AA Battery Box Case Holder With Wire Leads Side By Side Battery Box Connecting Solder For 1.5V AA Batteries
US $ 2.24
US $ 2.36
-5%
(4.3)
HOT
ABS plastic waterproof junction box AG Outdoor rain proof box Outdoor power housing monitoring waterproof box Seal button box
US $ 2.20
US $ 2.36
-7%
(4.9)
HOT
89x89x30mm Type-C Smart Air Quality Monitor Box Gas Detector Temperature Humidity Meter enclosure Gas Alarm Sensor Control Box
US $ 4.10
(5.0)
HOT
1pcs DIY Plastic Instrument Shell Module Power Control Case PCB Glue Filling Box 100x60x30MM ABS Waterproof Junction Boxes
US $ 1.87
(4.0)
HOT
1pcs Instrument plastic housing control housing Electronic equipment PLC industrial control box 3-54:145X90X40mm
US $ 1.23
(5.0)
HOT
LK-WM32 Custom Injection Electronic Project Box ABS Plastic Box Plastic Casing Diy Desktop Instrument Enclosure 108x152x54mm
US $ 7.38
(5.0)
HOT
100x55x17mm Diy RFID Access Control Enclosure Plastic Box Card Reader Electronic Circuit Board Plastic Housing Case Junction Box
US $ 3.12
(5.0)