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about rs232 modems
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Reliable Supply Chains
Substantial Manufacturing Capabilities
rs232 modems
200+ factories verified
Shenzhen Kingbird Network Technology Co., Ltd.
18 yrs
·
Trading Company
Send Inquiry
4G RS232 RS485 Modem Data Terminal Unit Data Collection 4G DTU
US$
60.00
-
80.00
1 Piece
(MOQ)
Industrial Grade Data Transfer and Collection Terminal Modem RS232 RS485 Interface 4G DTU Modem
US$
60.00
-
80.00
1 Piece
(MOQ)
Industrial Grade LTE Modem DTU 4G Wireless Modem with RS232 RS485 Data Transfer 4G DTU
US$
60.00
-
80.00
1 Piece
(MOQ)
4G Industrial Modem LTE DTU for Wireless Data Transfer with RS232 RS485 Interface 4G DTU
US$
60.00
-
80.00
1 Piece
(MOQ)
1/4
Shenzhen E-Lins Communication Co., Limited
Send Inquiry
Industrial RS232 LTE Portable Modem With Ethernet Port for Factory Automation and M2M Data Transfer
US$
68.00
-
150.00
1 Set
(MOQ)
IP30 metal casing LTE 4G Modem Sim Card with optional PoE and RS232 serial interface
US$
68.00
-
150.00
1 Set
(MOQ)
Industrial Grade LTE Modem Cat 6 with RS232 Firewall Failover and DI/DO
US$
85.00
-
200.00
1 Set
(MOQ)
Cellular to DTU Gateway OpenWRT IoT 5G Modem SIM With RS232 GNSS PoE
US$
185.00
-
295.00
1 Set
(MOQ)
1/4
Shenzhen Ex-link Technology Co., Ltd.
5 yrs
·
5.0
·
Trading Company
Send Inquiry
3G 4G Nb-Iot Modbus DTU Modem WiFi with RS232/485 Remote Platform for Iot Flow Meter
US$
50.00
-
80.00
1 Piece
(MOQ)
Industrial LTE Cat4 Modem Support RS232 or RS485
US$
60.00
-
100.00
1 Piece
(MOQ)
M2m 4G LTE 5g Nr Router Modem Support WiFi, RS232, RS485
US$
80.00
-
198.00
1 Piece
(MOQ)
Industrial 4G LTE Cat4 Modem Router with RS232 RS485 Ports
US$
60.00
-
100.00
1 Piece
(MOQ)
1/3
Shenzhen Utop Technology Co., Ltd.
5.0
Send Inquiry
1core Fiber Sc Media Converter Serial RS232 422 485 to Fiber Optic Converter Modem
US$
38.00
-
54.00
1 Pair
(MOQ)
RS232 to Fiber Multi Mode 1310nm 2km Sc/St/FC Optical Fiber Modem
US$
10.00
-
54.00
1 Pair
(MOQ)
Universal Serial RS232/485/422 to Fiber Optical Duplex FC 20km Converter Modem
US$
38.00
-
54.00
1 Pair
(MOQ)
Universal RS485 RS422 RS232 to Fiber Sc/St/FC 20/40/60/80km Optical Series Over Fiber Modem
US$
19.00
-
34.00
1 Pair
(MOQ)
1/4
Shenzhen Caratar Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial-Grade High-Speed RS232 / RS485 / RS422 3 In1 Fiber Modem Converter, S232 / RS485 / RS422 3in1 Fiber Modem to Ethernet
US$
39.99
-
59.99
2 Pieces
(MOQ)
8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Modem Converter
US$
169.99
-
199.99
500 Pieces
(MOQ)
Single-Fiber Fiber Optic Modem, Fiber Optic Modulator, RS232/485 Fiber Optic Modulator
US$
49.99
-
53.90
50 Pieces
(MOQ)
Single-Fiber Fiber Optic Modem, Fiber Optic Modulator, RS232/485 Fiber Optic Moden Modulator
US$
39.99
-
59.99
2 Pieces
(MOQ)
1/4
Shenzhen Etross Telecom Co., Ltd.
4.6
Send Inquiry
16 Ports SMS Modem 4G
US$
920.00
-
980.00
1 Piece
(MOQ)
Etross M800 GSM Bulk SMS MMS Modem
US$
250.00
-
280.00
1 Piece
(MOQ)
1/4
Shenzhen Jiuxiang Technologies Co., Ltd.
6 yrs
Send Inquiry
Fiber Modem RS485/RS422/RS232 Data
US$
30.00
-
300.00
1 pair
(MOQ)
1/1
Hangzhou Antin Power Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support
US$
40.00
-
60.00
10 Pieces
(MOQ)
1/4
Hunan Jenet Communications Equipment Co., Ltd.
6 yrs
·
4.9
·
Trading Company
Send Inquiry
Huawei E3533 HSPA Ultra Stick Surf Stick Wireless USB Modem
US$
13.55
-
16.50
1 Piece
(MOQ)
1/4
Shenzhen Guo Jue Electronics Co., Ltd
Send Inquiry
USB GSM Modem GSM Modem Manufacturer RS232 GSM Modem with Tc35I Module
US$
630.00
1 Piece
(MOQ)
8 Port Multi SIM Bulk SMS GSM Modem
US$
430.00
-
450.00
1 Piece
(MOQ)
8 Port Dual SIM Card GSM Modem Wavecom Q2403 Model
US$
240.00
-
250.00
1 Piece
(MOQ)
GSM Modem 8 SIM Card Slots Bulk SMS Modem
US$
240.00
-
250.00
1 Piece
(MOQ)
Shenzhen Thingsend Technology Co., Ltd
Send Inquiry
150MHz VHF UHF 433MHz RF Transceiver RS232 RS485 Wireless Radio Modem 5km Data Communication Receiver and Transmitter
Negotiable
2 Pieces
(MOQ)
115200BPS 5W 10km Wireless Transmitter and Receiver 433MHz Ttl RS485 RS232 Radio Modem VHF UHF Long Range RF Transceiver
Negotiable
2 Pieces
(MOQ)
25W 50km Long Range Transmitter and Receiver 433MHz UHF 144MHz 235MHz VHF Marine Radio Modem RS232 RS485 Wireless Transceiver
Negotiable
1 Piece
(MOQ)
50km Long Range VHF Radio Modem 25W 433MHz RF Transmitter and Receiver 115200BPS RS232 Ttl RS485 Wireless Data Transceiver
Negotiable
1 Piece
(MOQ)
Shenzhen Baiyi Technology Co., Ltd.
Send Inquiry
RS232+USB 4G Modem
US$
50.00
1 Piece
(MOQ)
RS232 GSM//GPRS Modem
US$
20.00
1 Piece
(MOQ)
RS232 GSM/GPRS Modem
US$
25.00
-
35.00
1 Piece
(MOQ)
Eston Information Technology Co., Ltd.
21 yrs
·
Trading Company
Send Inquiry
Industrial 4G LTE VPN Modem with WiFi and SIM Card
US$
250.00
1 Piece
(MOQ)
1/4
HOMTECS M2M TECHNOLOGY COMPANY LIMITED
Send Inquiry
H20series Industrial M2m Edge SMS Modem with RS232 for SMS CSD Dial-up for SMS
US$
120.00
1 Piece
(MOQ)
H20series M2m GPS 3G Modem with RS232 RS485 for Cargo Shipping Tracking
US$
130.00
1 Piece
(MOQ)
H50series Industrial M2m Iot 4G 3G Modem Router with WiFi Signal Indicator Openvpn
US$
150.00
-
160.00
1 Piece
(MOQ)
Serial GPRS Modem with RS232 RS485 Io for RFID Home Automation H21series
US$
150.00
-
160.00
1 Piece
(MOQ)
1/4
Hang Zhou Fei Chang Technology Co., Ltd.
Send Inquiry
Industrial Mini 4 Channel RS232 RS422 RDS485 Serial to Fiber Modem
US$
180.00
2 Pieces
(MOQ)
Industrial Modem Ring Network 8 Channel RS485 Serial to Fiber Converter
US$
240.00
2 Pieces
(MOQ)
Communication Equipment 90 Channel Phone Over Fiber Multiplexer
US$
2,800.00
2 Pieces
(MOQ)
Mini Type Framed E1 to Fiber Optical Modem
US$
80.00
2 Pieces
(MOQ)
Shenzhen Bailingjia Technology Co., Ltd
Send Inquiry
RS-232 GSM Modem Sierra Fxt009 Wireless M2m Modem USB Modem Fxt009
US$
45.00
-
62.00
1 Piece
(MOQ)
China Supplier RS232/RS485/USB GSM Modem HSDPA Maestro M100 3G Modem
US$
24.00
-
34.00
1 Piece
(MOQ)
3G UMTS Wavecom GSM Modem RS232/RS485 Wireless GSM/GPRS Modem
US$
15.00
-
25.00
1 Piece
(MOQ)
Wavecom Fastrack M1306b RS232/USB Q2403 Q2406 Q24plus GSM/GPRS Modem
US$
15.00
-
25.00
1 Piece
(MOQ)
Shenzhen KYL Communication Equipment Co., Ltd.
Send Inquiry
5W VHF/UHF Wireless Audio Modem 10km Distance 144MHz/230MHz/450MHz/433MHz for Transmitting Voice and Data for Sea Communication
Negotiable
2 Pieces
(MOQ)
Kyl-668h 25W Wireless Radio Modem Long Range 20km Data Transmission Marine Transceiver Wireless VHF/UHF Scada Radio, RTU, PLC Wireless Communication
Negotiable
1 Piece
(MOQ)
10W RS485& RS232/RS485&Ttl Wireless Radio Modem Frequency Changeable by Using Softtware Long Range Data Transceiver
Negotiable
2 Pieces
(MOQ)
RS232/RS485/Ttl/USB Wireless Data Transmitter 500MW Tx/Rx Radio Modem for Wireless PTZ Controler / Wireless to RS-485 Serial (KYL-300L)
Negotiable
2 Pieces
(MOQ)
Hutong Technology.,Co.Ltd
Send Inquiry
RS232 GPRS Modem (HTM1206)
Negotiable
1
(MOQ)
RS232 GPRS Modem (HT2403R)
Negotiable
1
(MOQ)
RS232 GPRS Modem (M1306B)
Negotiable
1
(MOQ)
RS232 GPRS Modem (HT2403R)
Negotiable
1
(MOQ)
Beijing Wanwei Yingchuang Technology Co., Ltd.
Send Inquiry
CDMA IP Modem
Negotiable
1 Piece
(MOQ)
Grps IP Modem (Multi Data Center)
Negotiable
1 Piece
(MOQ)
CDMA IP Modem (W3100C/MA)
Negotiable
1 Piece
(MOQ)
GPRS IP Modem (Single Data Center And Active Report ID)
Negotiable
1 Piece
(MOQ)
Guangzhou Linkto Electrical Science And Technology Co., Ltd
Send Inquiry
Wireless GSM Modem (LT560I-S)
Negotiable
Quad-Band GSM/GPRS Modem (LT760-340)
Negotiable
GSM Modem (Linkto-S100)
Negotiable
CDMA Modem (S300)
Negotiable
Amikon Limited
Send Inquiry
PLC Module SIMATIC S7 Systems 6ES7972-0CB35-0XA0 6ES7972-0BB52-0XA0 6ES7972-0BB50-0XA0 6ES7972-0BA52-0XA0 6ES7972-0AA02-0XA0 PROFIBUS Bus Cable
US$
1.00
-
10,000.00
1 Piece
(MOQ)
AB 1756-L61 1756-L63 1756-L62 1756-A13 1756-A17 1756-A4 ControlLogix 2 MB Memory Controller
US$
1.00
-
10,000.00
1 Piece
(MOQ)
Honeywell PLC MC-TDOY22 51204162-175 MC-TSTX03 51309140-175 MC-TSIM12 51303932-476 MC-TDOY23 51204166-175 MC-TDOR62 513 DIGITAL OUTPUT HD TERMINATION PCB board
US$
123.00
1 Piece
(MOQ)
PROSOFT PLC MODULE MVI56-PDPS MVI56E-GSC MVI56E-MNET MVI56E-MNETCR DP Slave Communication Module
US$
123.00
1 Piece
(MOQ)
1/4
Guangzhou Qixiang Technology Co., Ltd.
Send Inquiry
RS485 RS232 Serial to Ethernet WiFi Converter Modem Modbus RTU to TCP DTU Device Server
US$
1.00
-
50.00
1 Piece
(MOQ)
Modbus RS485 to Modbus Ethernet RS232 to Tcpip Converter Server
US$
1.00
-
50.00
1 Piece
(MOQ)
RS485 Ethernet RS232 Telemetry Ethernet to Modbus Server IP Modem
US$
1.00
-
50.00
1 Piece
(MOQ)
RS485 CCTV to Ethernet IP Data Converter Modem Over Ethernet Server DTU
US$
1.00
-
50.00
1 Piece
(MOQ)
Shenzhen Upfly Technology Limited
Send Inquiry
16 Port GSM Modem Quectel M35 GSM Modem Pool with External Antenna for SMS Sending and Receiving
US$
161.00
1 Piece
(MOQ)
Factory Price Wavecom 8 Port Bulk SMS GSM Modem Pool Multi SIM Card Slots Grrs GSM Modem
US$
161.00
1 Piece
(MOQ)
Best Price USB/RJ45/RS232 Bulk GSM SMS GPRS Modem16 Multi SIM Card GSM Modem with External Antenna
Negotiable
1 Piece
(MOQ)
Yihua Communication (Huizhou) Co., Ltd.
5.0
Send Inquiry
4G LTE DTU Wireless Industrial SIM Card Router 150Mbps CPE Modem Mental Shell for Enterprice Office
US$
36.50
-
37.50
1,000 Pieces
(MOQ)
Stable Signal 4G Indoor CPE SIM Router LTE Wireless IoT Modem Cat4 150Mbps High-Speed DTU
US$
36.50
-
37.50
1,000 Pieces
(MOQ)
4G 150Mbps IoT Industrial SIM Router LTE Indoor DTU Wireless CPE Modem External Antenna Mental Shell Wall Mounting
US$
36.50
-
37.50
1,000 Pieces
(MOQ)
1/4
Shenzhen Etek R&D Co., Ltd.
Send Inquiry
GSM Modem (RS232)
Negotiable
CDMA Modem (RS232)
Negotiable
GPRS Modem (RS232)
Negotiable
Chonghan Co., Ltd.
Send Inquiry
CDMA DTU (M2M - IP Modem) (RS232 / RS485 / TTL)
US$
200.00
CDMA / GPRS / GSM (M2M - IP Modem) (RS232 / RS485 / TTL) (RJ45) (USB 2.0) (Industrial Grad)
US$
100.00
GPRS DTU EGSM 900MHz / DCS 1800MHz (RS-232 / RS-485 / TTL)
US$
200.00
1 Piece
(MOQ)
Shenzhen Shade Technology Limited
Send Inquiry
RS232 GPS/GPRS Modem
Negotiable
100 Pieces
(MOQ)
RS232+USB 3G/HSDPA Modem Readdata
Negotiable
100 Pieces
(MOQ)
3G RS232 HSDPA Modem
Negotiable
100 Pieces
(MOQ)
Shenzhen Skymatch Technology Co., Ltd.
Send Inquiry
D120 GPRS DTU Modem with RS232 for TCP, UDP Server
US$
60.00
-
68.46
1 Piece
(MOQ)
Zl-B320 Industrial 3G M2m WCDMA HSDPA GPS Modem with RS232 for SMS, CSD, Dial-up for SMS
US$
412.40
-
449.80
1 Piece
(MOQ)
Shenzhen Toprie Electronics Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
4G Industrial Modem DTU with Serial Port RS485/Ttl DTU Industrial Gateway
US$
49.00
-
65.00
1 pcs
(MOQ)
Long Range Wireless Modem RS232 RS485 Wireless Data Transmission DTU
US$
49.00
-
65.00
1 pcs
(MOQ)
1/4
Shenzhen Mellow Technology Co., Ltd.
Send Inquiry
Ml8021 RS232 GPRS Modem
US$
45.00
1 Piece
(MOQ)
RS232 Industrial GSM GPRS Modem
US$
45.00
1 Piece
(MOQ)
1
8
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