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Rs232 wireless module
(5134 products available)
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Minewsemi WIFI 4 8MB ESP32-D0WD-V3 AT Commands 21 GPIO Mesh
Wireless
Bluetooth 4.2 Communication Smart Wifi
Module
$
2
.38 - $
2
.50
Min. Order: 1 piece
2 yrs
CN
Supplier
4.9
/5.0 (3)
·
"reliable supplier"
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2g Lte
Module
SIMCOM SIM7600G IoT 4G LTE
Module
For Global Network SIM7600
Wireless
NB-IoT
Module
With 2G GSM GPRS Fallback
$
15
.00 - $
28
.00
Min. Order: 1 piece
13 yrs
CN
Supplier
4.9
/5.0 (21)
·
"excellent service"
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Esp8266 ESP8266 ESP8266Mod WiFi
Wireless
Module
$
1
.50 - $
1
.80
Min. Order: 1 piece
13 yrs
CN
Supplier
4.9
/5.0 (21)
·
"excellent service"
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Nordic NRF52833 2.4GHz
Wireless
Mesh/Zigbee/Thread/ANT Bluetooth Low Energy
Module
Ready to Ship
$
4
.67 - $
6
.34
Min. Order: 5 pieces
Shipping per piece: $0.87
6 yrs
CN
Supplier
5.0
/5.0 (1)
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Customized Portable 1.5G-20W Anti Drone
Module
Wireless
Rf
Modules
Drone Jammer
Module
$
170
.00 - $
190
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
0.0
/5.0 (0)
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High Quality Original ESP32
Module
ESP32-WROOM-32 RF And
Wireless
Dual-core 32Mbit Wi-Fi
Module
With Built-in PCB Antenna
$
0
.10
Min. Order: 10 pieces
14 yrs
CN
Supplier
4.9
/5.0 (54)
·
"arrived quickly"
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Ebyte E22-900M30S LoRa
Module
Long Range 868MHz IOT
Wireless
Transceiver
Module
Other Communication & Networking
Modules
$
6
.78 - $
7
.82
Min. Order: 2 pieces
9 yrs
CN
Supplier
4.9
/5.0 (88)
·
"fast delivery"
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Wireless
& IoT
Module
and Products Beacon Receiver Bluetooth 5.0 ble wifi gateway G1
$
35
.00 - $
65
.00
Min. Order: 1 piece
8 yrs
CN
Supplier
4.9
/5.0 (14)
·
"Good service"
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SKYLAB 3G/4G Wi-Fi Router
wireless
iot Top Quality Mt7601 high speed 1000Mbps Hotspot 4MIMO Wifi
Module
Ready to Ship
$
62
.55 - $
62
.88
Min. Order: 1 piece
Shipping per piece: $7.85
15 yrs
CN
Supplier
4.7
/5.0 (15)
·
"good service"
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FSC-BT836B high speed
wireless
UART Bluetooth 5.0 dual mode
module
$
4
.00 - $
6
.00
Min. Order: 2 pieces
8 yrs
CN
Supplier
5.0
/5.0 (8)
·
"fast shipping"
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135Mbps
wireless
speed powerline communication wifi
module
$
7
.00 - $
13
.00
Min. Order: 1000 pieces
14 yrs
CN
Supplier
4.7
/5.0 (13)
·
"professional service"
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ESP32 WiFi
module
240MHz dual core CPU MCU
Wireless
Network Board compatible with ESP-32S ESP-WROOM-32
$
0
.16 - $
0
.45
Min. Order: 10 pieces
2 yrs
CN
Supplier
4.7
/5.0 (16)
·
"great packaging"
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HC-05 HC-06 RF
Wireless
Bluetooth Transceiver Slave
Module
RS232
/ TTL to UART Converter and Adapter 4.0 Bluetooth Audio
Module
$
2
.90 - $
3
.60
Min. Order: 10 pieces
6 yrs
CN
Supplier
4.8
/5.0 (39)
·
"fast service"
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YXS TECHNOLOGY RFID V3 Nfc Rfid
Module
wireless
module
Near field communication support PN532
$
0
.10 - $
0
.68
Min. Order: 1 piece
12 yrs
CN
Supplier
4.9
/5.0 (11)
·
"excellent service"
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real-time
Rs232
Rs485 Modbus Data Logger Lora
Wireless
433 Mhz
Modules
$
100
.00 - $
200
.00
Min. Order: 1 set
10 yrs
HK
Supplier
5.0
/5.0 (2)
·
"Good collaboration"
Contact supplier
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Original Master-slave HC-05 HC05 2.4G BLE RF
Wireless
Industrial Transceiver
Module
RS232
/ TTL to UART with 6 Pin
Ready to Ship
$
1
.98 - $
3
.10
Min. Order: 1 piece
Shipping per piece: $4.16
8 yrs
CN
Supplier
4.8
/5.0 (90)
·
"fast shipping"
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GAIMC GWM300 RS485
RS232
2G/3G/4G DTU USB local configuration
wireless
data transmission
module
$
114
.00 - $
143
.00
Min. Order: 1 box
8 yrs
CN
Supplier
5.0
/5.0 (44)
·
"quick delivery"
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5W 10km GFSK
Wireless
Transmitter Receiver Data Radio RF
Module
433Mhz 19200bps
RS232
RS485 TTL CC1020 Data Transceiver
$
90
.00 - $
125
.00
Min. Order: 2 pieces
Shipping per piece: $7.14
1 yrs
CN
Supplier
0.0
/5.0 (0)
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High Speed Communication Receiver RF & Adapter
Wireless
Data Transceiver
Module
2.4GHz Long Distance Rs485
$
7
.50 - $
8
.50
Min. Order: 5 pieces
6 yrs
CN
Supplier
4.8
/5.0 (4)
·
"Great service"
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Wireless
Wifi Router rtl8188 Wifi
Module
Usb 2.0 Chipset Realtek RTL8188ETV Wifi
module
8188
$
1
.99 - $
5
.99
Min. Order: 2 pieces
18 yrs
CN
Supplier
5.0
/5.0 (14)
·
"fast shipping"
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Itron Cyble Water/gas meter electronic pulse reader transmitters Units
wireless
pulse collector Water Meter Retrofit
Module
$
36
.00 - $
45
.00
Min. Order: 5 pieces
11 yrs
CN
Supplier
2.6
/5.0 (1)
Contact supplier
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HC-05 HC-06 RF
Wireless
Bluetooth Transceiver Slave
Module
HC05 / HC06
RS232
/ TTL to UART Converter and Adapter For
$
1
.99 - $
2
.50
Min. Order: 1 piece
5 yrs
CN
Supplier
4.9
/5.0 (36)
·
"Fast delivery"
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nRF52832 Bluetooth Uart
Module
for
Wireless
Mbus
Module
Sensor Door
Ready to Ship
$
2
.00 - $
4
.99
Min. Order: 3 pieces
Shipping per piece: $10.67
13 yrs
CN
Supplier
4.6
/5.0 (7)
·
"Excellent service"
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Taidacent DTU
RS232
/RS485 to LoRa Converter Long Distance
Wireless
Digital Radio 433MHz Lora Data Transmission LoRawan
Module
$
33
.17 - $
46
.64
Min. Order: 2 pieces
11 yrs
CN
Supplier
4.9
/5.0 (58)
·
"timely delivery"
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Wireless
data transmission
module
USR-LG206-H-P Serial
RS232
RS485 to LoRa Converter Point to Point Mode
$
26
.00 - $
31
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0
/5.0 (2)
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Original New HC-05 HC05 2.4G BLE RF
Wireless
Industrial Transceiver
Module
RS232
/ TTL to UART with 6 Pin
$
0
.50 - $
4
.00
Min. Order: 1 piece
3 yrs
CN
Supplier
4.8
/5.0 (10)
·
"good Service"
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Okystar OEM/ODM HC-05
Wireless
Wifi 2020 Transceiver
Module
RS232
TTL
$
3
.85 - $
4
.28
Min. Order: 25 pieces
18 yrs
CN
Supplier
4.8
/5.0 (15)
·
"good service"
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Modbus RTU DTU device GSM WiFi DTU 4G DTU IoT gateway
wireless
data acquisition
module
with RS485
RS232
TTL communication
Ready to Ship
$
60
.00 - $
90
.00
Min. Order: 1 piece
Shipping per piece: $23.09
3 yrs
CN
Supplier
4.8
/5.0 (7)
·
"Excellent after sales"
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CP26
RS232
to Bluetooth Serial Adapter
Wireless
Bluetooth
Module
to
RS232
Converter Change Wired Device to
Wireless
for Device
Ready to Ship
$
21
.99 - $
22
.99
Min. Order: 1 set
Shipping per piece: $8.29
1 yrs
CN
Supplier
5.0
/5.0 (4)
Contact supplier
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433Mhz 868Mhz 915Mhz 500mW 2KM USB
RS232
Wireless
Data Transceiver RF
Module
, professional UART Data Transmitter and Receiver
$
39
.00 - $
40
.00
Min. Order: 2 pieces
19 yrs
CN
Supplier
4.7
/5.0 (3)
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HC06 HC-06
Wireless
Serial 4 Pin RF Transceiver
RS232
TTL Bluetooth
Module
Plug-in for arduino
$
0
.30 - $
0
.50
Min. Order: 1 piece
2 yrs
CN
Supplier
4.9
/5.0 (2)
Contact supplier
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Realtek RTL8188ETV chip
wireless
usb wifi
module
price
$
0
.80 - $
5
.00
Min. Order: 2 pieces
7 yrs
CN
Supplier
4.9
/5.0 (7)
·
"reliable supplier"
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Wireless
Transceiver
Module
HC-06
RS232
4Pin Serial With Backplane
$
0
.36 - $
0
.51
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0
/5.0 (5)
·
"Perfect cooperation"
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1km
Wireless
Short Distance RF
Module
to
RS232
Adapter(ATC-873-S1)
Ready to Ship
$
75
.00 - $
76
.80
Min. Order: 2 units
Shipping per piece: $12.94
18 yrs
CN
Supplier
4.9
/5.0 (3)
·
"good service"
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Low-cost UART 433mhz RF
Module
868mhz
Wireless
Transmitter and Receiver TTL
RS232
RS485 Transceiver
$
10
.00
Min. Order: 2 pieces
3 yrs
CN
Supplier
5.0
/5.0 (6)
·
"good service"
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IOT
wireless
transmitter and receiver device
RS232
RS485 to lora
module
for smart meters
Ready to Ship
$
55
.00 - $
60
.00
Min. Order: 1 piece
Shipping per piece: $13.53
7 yrs
CN
Supplier
4.9
/5.0 (17)
·
"Great service"
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wirelesstag WT32-ETH01 esp32 wifi board esp32 Ethernet
modules
for IOT gateway esp32 motherboard wt32eth01 esp32 ethernet poe
$
9
.30 - $
9
.50
Min. Order: 1 piece
6 yrs
CN
Supplier
4.8
/5.0 (24)
·
"Fast delivery"
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GPRS Data Receiver
Wireless
Module
Gsm 3G RTU Sms Controller 3V SIM Card 4 Channels 9-28V DC Relative Humidity 95%
RS232
/RS485
$
70
.00 - $
250
.00
Min. Order: 1 piece
14 yrs
CN
Supplier
0.0
/5.0 (0)
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HC-05 HC-06 RF
Wireless
For BT Transceiver Slave
Module
RS232
/ TTL to UART converter and adapter for Ard uino
Ready to Ship
$
1
.89 - $
3
.09
Min. Order: 50 pieces
Shipping per piece: $0.44
5 yrs
CN
Supplier
4.8
/5.0 (73)
·
"fast delivery"
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About rs232 wireless module
5134 rs232 wireless module products are offered for sale by suppliers on Alibaba.com, of which wireless & rf modules accounts for 8%, other communication & networking product accounts for 4%, and other ics accounts for 3%.
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