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Communication Modules

(6409)
 
Communication Modules
Choose from category Communication Modules. Our offer includes 6409 types from 58 manufacturers.
SOS electronic is a specialized distributor of QUECTEL, 2J ANTENNAS, USR IOT, ACM, WIZNET.

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RFID Keyfob Smart MIFARE®DESFire® 4K EV2 70pF MOB6, Black
Ord. No. 385363
A
Manufacturer LUX-IDENT
Manufacturer LUX-IDENT
35 pcs in stock
-
Special offer
1 pcs+
4,2484 €
3 pcs+
3,6803 €
10 pcs+
3,3839 €
30 pcs+
3,1616 €
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Quad-Band GSM/GPRS Module SMD 23,6x19,9x2,6mm
Ord. No. 254348
A
Manufacturer QUECTEL
Manufacturer QUECTEL
93 pcs in stock
EOL
-
Special offer
1 pcs+
6,3860 €
25 pcs+
6,1980 €
75 pcs+
6,0110 €
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Ord. No. 321352
A
Manufacturer USR IOT
Manufacturer USR IOT
4 pcs in stock
-
Special offer
1 pcs+
10,4781 €
5 pcs+
10,1928 €
10 pcs+
9,9161 €
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RFID Wristband Active EM4102, Black, Black Strap
Ord. No. 385413
A
Manufacturer LUX-IDENT
Manufacturer LUX-IDENT
63 pcs in stock
-
Special offer
1 pcs+
5,4868 €
3 pcs+
4,7531 €
10 pcs+
4,3703 €
30 pcs+
4,0832 €
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RFID Wristband Active EM4102 Red, Red Strap
Ord. No. 385415
A
Manufacturer LUX-IDENT
Manufacturer LUX-IDENT
88 pcs in stock
-
Special offer
1 pcs+
5,4868 €
3 pcs+
4,7531 €
10 pcs+
4,3703 €
30 pcs+
4,0832 €
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Pigtail, antenna and mPCIe half-size to full-size adapter
Ord. No. 402484
A
Manufacturer LEXSYSTEM
Manufacturer LEXSYSTEM
2 pcs in stock
-
Special offer
1 pcs+
47,36 €
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SOS Long Distance Remote Control LoRa 868,3MHz 72x39x11mm
Ord. No. 323579
A
Manufacturer AUREL
Manufacturer AUREL
9 pcs in stock
-
Special offer
1 pcs+
49,38 €
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Embedded Cellular Antenna
Ord. No. 403896
A
Manufacturer QUECTEL
Manufacturer QUECTEL
8 pcs in stock
-
Special offer
1 pcs+
2,8867 €
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UWB Antenna Ruler & Debugger uFl connector
Ord. No. 375306
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
10 pcs in stock
-
1 pcs+
2,6000 €
5 pcs+
2,3000 €
20 pcs+
2,1300 €
160 pcs+
1,8900 €
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WiFi 6E ISM Antenna Fakra 2,4/5,0/6,0GHz RP SMA M Au
Ord. No. 352239
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
88 pcs in stock
-
1 pcs+
2,8900 €
5 pcs+
2,5700 €
20 pcs+
2,3700 €
140 pcs+
2,1700 €
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GSM Antenna SMA M Ni
More info 2J050.pdf
Ord. No. 68028
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
100 pcs in stock
-
1 pcs+
2,4000 €
10 pcs+
2,0600 €
50 pcs+
1,8600 €
150 pcs+
1,7900 €
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WiFi ISM 2,4/5GHz Antenna RP SMA M
Ord. No. 342594
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
128 pcs in stock
-
1 pcs+
3,0500 €
5 pcs+
2,7100 €
20 pcs+
2,5000 €
140 pcs+
2,2400 €
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ISM/WiFi Antenna SMA M Au
Ord. No. 188488
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
260 pcs in stock
-
1 pcs+
2,4200 €
10 pcs+
2,0800 €
50 pcs+
1,8800 €
150 pcs+
1,8100 €
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ISM/WiFi/BT Antenna RP SMA M 90° Au
Ord. No. 338928
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
5 pcs in stock
-
1 pcs+
4,1500 €
5 pcs+
3,6900 €
20 pcs+
3,4200 €
100 pcs+
3,1000 €
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3G/2G Antenna SMA M 90° Au
Ord. No. 259929
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
410 pcs in stock
(28. Aug 2026: 500 pcs)
-
1 pcs+
2,2300 €
10 pcs+
1,9200 €
50 pcs+
1,7300 €
200 pcs+
1,6100 €
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3G/2G Antenna SMA M Au
Ord. No. 259930
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
102 pcs in stock
-
1 pcs+
2,4000 €
10 pcs+
2,0600 €
50 pcs+
1,8600 €
150 pcs+
1,7900 €
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ISM Antenna 868MHz SMA M Au
Ord. No. 336389
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
38 pcs in stock
(21. Aug 2026: 100 pcs)
(We are checking the delivery date: 700 pcs)
-
1 pcs+
2,3900 €
10 pcs+
2,0500 €
50 pcs+
1,8500 €
150 pcs+
1,7800 €
Bulk discounts
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CELLULAR/LTE (NB-IoT) Antenna SMA M 90° Au
Ord. No. 338067
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
5 pcs in stock
(18. Sep 2026: 1000 pcs)
(We are checking the delivery date: 1000 pcs)
-
1 pcs+
2,1200 €
10 pcs+
1,7200 €
50 pcs+
1,5800 €
200 pcs+
1,4800 €
Bulk discounts
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CELLULAR/LTE (NB-IoT) Antenna SMA M Au
Ord. No. 326337
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
508 pcs in stock
(4. Sep 2026: 1000 pcs)
-
1 pcs+
2,1122 €
2 pcs+
1,7407 €
10 pcs+
1,5496 €
50 pcs+
1,4223 €
250 pcs+
1,2843 €
Bulk discounts
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ISM Antenna 868MHz SMA M 90° Au
Ord. No. 385152
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
6 pcs in stock
-
1 pcs+
3,3800 €
5 pcs+
3,0000 €
20 pcs+
2,7800 €
120 pcs+
2,5600 €
Bulk discounts
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ISM Antenna 868MHz SMA M Au
Ord. No. 354059
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
38 pcs in stock
-
1 pcs+
1,9900 €
2 pcs+
1,6400 €
10 pcs+
1,4600 €
50 pcs+
1,3400 €
250 pcs+
1,2100 €
Bulk discounts
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ISM Antenna 868MHz LL195 3m SMA M Au + Shrink Tube
Ord. No. 388763
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
8 pcs in stock
-
1 pcs+
15,40 €
5 pcs+
14,10 €
25 pcs+
12,80 €
Bulk discounts
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5GNR/4GLTE/3G/2G "Liberty" Antenna LL195 3m SMA M Au + Shrink Tube
Ord. No. 388766
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
165 pcs in stock
-
1 pcs+
14,10 €
5 pcs+
12,90 €
25 pcs+
12,00 €
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WiFi/BT/ZigBee/ISM Antenna LL195 3m RP SMA M + Shrink Tube
Ord. No. 388788
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
86 pcs in stock
-
1 pcs+
11,0000 €
2 pcs+
10,2000 €
10 pcs+
9,2100 €
40 pcs+
8,5700 €
Bulk discounts
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LTE/GSM Antenna RG174U 2,5m SMA M Ni
More info 2J3024M.pdf
Ord. No. 53552
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
0 pcs (available soon)
(28. Aug 2026: 1000 pcs)
-
1 pcs+
6,3400 €
2 pcs+
5,8900 €
10 pcs+
5,3900 €
60 pcs+
4,9700 €
Bulk discounts
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More info

Communication and fast data and information transfer are common parts of the technical conveniences of our time and accompany us in our everyday lives. Communication modules have become part of many electronic devices, not only telephones and computers but also vehicles, agricultural machines, medical devices and the like.

Considering the use, the transmission of information and data from the transmitter to the receiver is possible via wireless (air), metallic (wire) or optical path.

Use of communication modules

Communication modules are devices that provide connectivity for other electronic devices. They are used to transmit and receive data over a network, enabling communication between devices. Communication modules can be based on different technologies including Wi-Fi, Bluetooth, Ethernet, and mobile networksRead more

The most common use of communication modules is in the Internet of Things (IoT), where they provide a way for IoT devices to connect to a network and exchange data. They are also used in industrial automation, automotive systems and other applications that require remote communication between devices.

Communication modules come in a variety of forms, including integrated circuits, plug-in cards, and stand-alone units. They can be integrated into other devices such as laptops, smartphones, and embedded systems, and typically have low power consumption, making them suitable for battery-powered applications.

The use of communication modules has significantly increased the connectivity of electronic devices, which has led to the creation of new applications and services. They have enabled devices to exchange data in real-time, even over long distances, which brings greater efficiency and better collaboration in various fields.

The SOS electronic’s offer provides communication modules of world brands such as Quectel, Lantronix, Wiznet, and others, as well as antennas by 2J Antennas.

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