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Total 985 products for rs232 sim300 gsm modem Manufacture & Suppliers

Quad-Band SIMCOM SIM900/ SIM900A/SIM900B/ SIM900D sim300 gsm module

SIMCom presents an ultra compact and reliable wireless module. The SIM900A is a complete Dual-band GSM/GPRS module in a SMT type which is designed specially for Chinese market, allowing you to benefit from smal...

Oriental Huaray Group Limited
China

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Quad-Band SIMCOM SIM900/ SIM900A/SIM900B/ SIM900D sim300 gsm module

SIMCom presents an ultra compact and reliable wireless module. The SIM900 Quad-band GSM/GPRS module is part of SIMCom��s new Surface Mount Technology (SMT) series, allowing you to benefit from small dimensions a...

Oriental Huaray Group Limited
China

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Industrial DB9 RS485 / RS422 / RS232 Fiber Optic Modem

Industrial DB9 RS485 / RS422 / RS232 Fiber Optic Modem 1. Description Industrial RS485/RS422/RS232 Fiber Media Converter is a sort of more function and economy RS-485/422 interface optic fiber MODEM. It is the ...

Shenzhen Qiutian Technology Co., Ltd
Guangdong,China

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M3 SIM Slot Cellular HSDPA 3G Dialing Industrial GSM Modem, flexible and stable

M3 SIM Slot Cellular HSDPA 3G Dialing Industrial GSM Modem, flexible and stable M3 industrial 3g modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It inte...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

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Convert Serial to GPRS 3G GSM Modem The Perfect Solution for PLC AMR Data Collection

...MODEM F2414 WCDMA/HSDPA/HSUPA IP MODEM is a kind of cellular terminal device that provides data transfer function by public WCDMA/HSDPA/HSUPA network. It adopts high-powered industrial 32 bits CPU and embedd...

Beijing Guoxinhuayuan Technology Co., Ltd.
Beijing,China

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Monitoring rs485 and rs232 gprs gsm data logger

...rs232 gprs gsm data logger Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The data...

CWT (HK) Co., Limited
Guangdong,China

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ZHC492C MQTT Gateway Modbus Rs485 To Gsm Modem

... Input Output MQTT Modem Modbus Gateway Rs485 To 4g GSM Controller Manuals for MQTT Modem ZHC492C ZHC492C_Datasheet.pdf ZHC492C_USER MANUAL.pdf ZHC492C_JSON_Manual.pdf ZHC492C_Register address table.xlsx Par...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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NGFF M.2 Key-B to USB Type-C Wireless Module Adapter Card SIM Slot 2 Antennas + Protection Case for 3G 4G LTE WWAN GSM Modem

...GSM Modem. Product Description: This adapter does not include NGFF(M.2) module and SIM Card The NGFF(M.2) Key B to USB adapter is designed for desktop/Laptop PCs that convert wireless M.2 Card to USB port. Y...

Shenzhen ZYX Science & Technology Co., Ltd.
China

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USB 3.0 Type-A Connector To M.2 NGFF Key-B Wireless Adapter Card 1 Standard SIM Slot For 5G 4G LTE WWAN GSM Modem Module

USB 3.0 Type-A Connector To M.2 NGFF Key-B Wireless Adapter Card 1 Standard SIM Slot For 5G 4G LTE WWAN GSM Modem Module Product specifications: Supports USB 3.0 interface of M.2 Cards (Socket 2 sSlC-base WWAN)...

Shenzhen ZYX Science & Technology Co., Ltd.
China

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4 pole circuit breaker Gsm modem telecom Perkins Diesel Generator stamfrod alternator

4 pole circuit breaker Gsm modem telecom Perkins Diesel Generator stamfrod alternator The Perkins diesel generator is equipped with perkins diesel engine with Brushless alternator ,......

Shenzhen Genor Power Equipment Co., Ltd.
Guangdong,China

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100M UART Fiber Media Converter With DB9 Port RS232 Asynchronous Optical Modem

FAMC-FSDU13S-20 , 100M UART Fiber Media Converter With DB9 Port RS232 Asynchronous Optical Modem At present, the transmission medium used to transmit image signals in monitoring system mainly has three kinds of...

Fiberall Technology (Shenzhen) Co., Ltd
Guangdong,China

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Huawei B618 LTE Cat11 Wireless Gateway Original Unlocked Gsm Modem Router

Huawei B618 LTE Cat11 Wireless Gateway Original Unlocked Gsm Modem Router Huawei B618 is a new LTE wireless gateway supporting latest LTE Category 11, which means Huawei Router LTE B618 could achieve peak downl...

Hunan Jenet Communications Equipment Co., Ltd.
Hunan,China

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Single Phase Lorawan Electric Meter 50Hz Wifi Smart Energy Meter With Gsm Modem

Lorawan Energy Electric Meter Wifi Single Phase Smart Electric Meter With Gsm Modem Type DDZY2397 (LoRaWAN) Single-phase IOT smart energy meter Electricity meter operating instruction 1. OVERVIEW The intelligen...

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

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GPRS / 3G GSM Wire Antenna Bendable 1.5 VSWR GSM Modem SMA Male Connector

Black color GSM SMA male connector mount rubber duck antenna can be bendable Black color indoor and outdoor Black color GSM SMA male connector mount rubber duck antenna with M10x138mm size plastic body, this an...

Dongguan Tengxiang Electronics Co., Ltd.
Guangdong,China

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RS485/Rs422/Rs232 over Fiber modem with Bidi SC/FC/ST SM 20km 1310/1550nm Fiber media Converter for alarm system using

UT168SM-SC20A/B RS-232/485/422 Serial to Fiber Converter Single mode Bidi fiber SC 20km 1310/1550nm (FC/SC/ST Connector optional ) 1. Overview Model UT168 series is a sort of more function and economy RS-232/48...

Shenzhen UTOP Technology Co., Ltd.
Guangdong,China

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