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Communication Modules

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Communication Modules
Choose from category Communication Modules. Our offer includes 689 types from 29 manufacturers.
SOS electronic is a specialized distributor of 2J ANTENNAS, ACM, QUECTEL, SUNBEST, WIZNET.

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Keyfob 2-channel AM 433,92MHz Transmitter with KEELOQ HCS301
More info HCS-TX-2.pdf
Ord. No. 50293
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Manufacturer AUREL
Manufacturer AUREL
20 pcs in stock
-
1 pcs+
18,30 €
5 pcs+
16,80 €
20 pcs+
15,30 €
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Keyfob 3-channel AM 433,92MHz Transmitter with KEELOQ HCS301
More info HCS-TX-3.pdf
Ord. No. 50294
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Manufacturer AUREL
Manufacturer AUREL
10 pcs in stock
-
1 pcs+
18,70 €
5 pcs+
17,20 €
20 pcs+
15,70 €
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RFID Reader Low Power 13,56MHz Up to 6cm for ISO14443/MIFARE®, 38x40x7mm
Ord. No. 432306
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Manufacturer ID INNOVATIONS
Manufacturer ID INNOVATIONS
15 pcs in stock
-
1 pcs+
39,63 €
5 pcs+
35,17 €
10 pcs+
32,70 €
25 pcs+
30,96 €
50 pcs+
30,22 €
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RFID Reader/Writer Module for MIFARE® 13,56MHz
Ord. No. 76678
S
Manufacturer ID INNOVATIONS
Manufacturer ID INNOVATIONS
47 pcs in stock
-
1 pcs+
52,61 €
5 pcs+
46,69 €
10 pcs+
43,40 €
25 pcs+
41,10 €
50 pcs+
40,11 €
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RFID Reader/Writer Module for MIFARE® 13,56MHz w/Internal Antenna
Ord. No. 432305
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Manufacturer ID INNOVATIONS
Manufacturer ID INNOVATIONS
17 pcs in stock
-
1 pcs+
41,33 €
5 pcs+
36,68 €
10 pcs+
34,10 €
25 pcs+
32,29 €
50 pcs+
31,52 €
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GLONASS/GPS/Galileo Module 10,1x9,7x2,5mm SMD LNA I2C
Keywords: GNSS
Ord. No. 217918
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Manufacturer QUECTEL
Manufacturer QUECTEL
1094 pcs in stock
NRND
-
1 pcs+
5,8723 €
5 pcs+
5,7092 €
25 pcs+
5,5461 €
50 pcs+
5,3830 €
100 pcs+
5,2199 €
250 pcs+
5,0567 €
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GNSS Module, GPS/GALILEO/BEIDOU/GLONASS, Single band, w/ LNA, integrated 18x18mm Antenna (Airoha 3352)
Ord. No. 374713
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Manufacturer QUECTEL
Manufacturer QUECTEL
1320 pcs in stock
-
1 pcs+
6,2212 €
5 pcs+
6,0484 €
25 pcs+
5,8756 €
50 pcs+
5,7028 €
100 pcs+
5,5300 €
250 pcs+
5,3572 €
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RFID ISO Card 13,56MHz MIFARE® S50 1k Blank
More info MF1S50YYX.pdf
Ord. No. 105647
S
Manufacturer ACM
Manufacturer ACM
970 pcs in stock
(3. Jul 2026: 11000 pcs)
-
5 pcs+
0,4522 €
10 pcs+
0,4362 €
50 pcs+
0,4203 €
200 pcs+
0,4123 €
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LoRa Break Out Board 868MHz +20/-123dBm 300Kbps +1,8÷3,7V
Ord. No. 342652
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Manufacturer SOS ELECTRONIC
Manufacturer SOS ELECTRONIC
39 pcs in stock
-
1 pcs+
8,6400 €
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LoRa module 868/915MHz +20/-123dBm 300Kbps +1,8÷3,7V
Ord. No. 180936
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Manufacturer HOPERF
Manufacturer HOPERF
3100 pcs in stock
-
1 pcs+
6,2656 €
2 pcs+
5,8202 €
10 pcs+
5,3242 €
60 pcs+
4,9092 €
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Receiver AM 433,92MHz -94dBm +3V/0,07mA SAW
Ord. No. 52170
S
Manufacturer AUREL
Manufacturer AUREL
0 pcs (available soon)
(31. Jul 2026: 20 pcs)
-
1 pcs+
13,80 €
5 pcs+
12,60 €
20 pcs+
11,80 €
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Receiver 4-channel 433,92MHz with KEELOQ decoder
More info rx-4mhcs.pdf
Alternative components
Ord. No. 60729
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Manufacturer AUREL
Manufacturer AUREL
49 pcs in stock
-
1 pcs+
14,00 €
5 pcs+
12,80 €
20 pcs+
12,00 €
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Receiver AM 433,92MHz Super-het -114dBm +5V/5,8mA
Ord. No. 65570
S
Manufacturer AUREL
Manufacturer AUREL
336 pcs in stock
-
1 pcs+
7,0500 €
2 pcs+
6,5500 €
10 pcs+
6,0000 €
50 pcs+
5,5700 €
100 pcs+
5,3200 €
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RFID Sticker 125kHz EM4200 Black 18mm R/O
More info stick.pdf
Ord. No. 56108
S
Manufacturer SUNBEST
Manufacturer SUNBEST
500 pcs in stock
-
2 pcs+
1,1662 €
4 pcs+
1,1155 €
8 pcs+
1,0749 €
24 pcs+
0,9410 €
88 pcs+
0,8680 €
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RFID Reader/Writer 13,56MHz MIFARE® UART 80x55mm
More info SL025M.pdf
Ord. No. 125895
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Manufacturer STRONGLINK
Manufacturer STRONGLINK
0 pcs (available soon)
-
1 pcs+
24,73 €
2 pcs+
23,50 €
14 pcs+
21,56 €
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RFID Reader/Writer 13,56MHz MIFARE® I2C, 38x38mm
More info SL030.pdf
Ord. No. 125777
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Manufacturer STRONGLINK
Manufacturer STRONGLINK
186 pcs in stock
-
1 pcs+
22,77 €
2 pcs+
21,66 €
16 pcs+
19,23 €
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RFID Reader/Writer 13,56MHz MIFARE®/NFC UART 38x38mm
Ord. No. 121750
S
Manufacturer STRONGLINK
Manufacturer STRONGLINK
2069 pcs in stock
-
1 pcs+
23,20 €
2 pcs+
22,10 €
16 pcs+
19,60 €
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RFID Reader/Writer 13,56MHz MIFARE® DESFfire®/NFC UART
More info SL032.pdf
Ord. No. 124100
S
Manufacturer STRONGLINK
Manufacturer STRONGLINK
148 pcs in stock
-
1 pcs+
25,94 €
2 pcs+
24,65 €
14 pcs+
22,08 €
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RFID Reader 13,56MHz MIFARE® DESFfire®/NFC USB 72x57x15mm
More info SL040A.pdf
Ord. No. 125894
S
Manufacturer STRONGLINK
Manufacturer STRONGLINK
5 pcs in stock
-
1 pcs+
31,80 €
2 pcs+
31,00 €
10 pcs+
28,70 €
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RFID Reader/Writer 13,56MHz MIFARE® DESFfire®
More info SL500.pdf
Ord. No. 129834
S
Manufacturer STRONGLINK
Manufacturer STRONGLINK
100 pcs in stock
-
1 pcs+
45,00 €
2 pcs+
43,80 €
8 pcs+
40,00 €
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Antenna kit 433,92MHz 90mm max.2W 50Ohm flexible
More info t433.92.pdf
Ord. No. 50287
S
Manufacturer AUREL
Manufacturer AUREL
92 pcs in stock
-
1 pcs+
10,1000 €
2 pcs+
9,3900 €
10 pcs+
8,6200 €
20 pcs+
8,2600 €
50 pcs+
7,8200 €
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RFID Tag 30mm EM4200 ABS Black
More info tag.pdf
Ord. No. 58174
S
Manufacturer SUNBEST
Manufacturer SUNBEST
2461 pcs in stock
-
2 pcs+
1,0600 €
4 pcs+
1,0200 €
20 pcs+
0,9110 €
100 pcs+
0,8360 €
400 pcs+
0,7640 €
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RFID Tag 40mm EM4200 ABS Black
More info tag.pdf
Ord. No. 58175
S
Manufacturer SUNBEST
Manufacturer SUNBEST
331 pcs in stock
-
4 pcs+
0,6247 €
8 pcs+
0,6029 €
20 pcs+
0,5544 €
100 pcs+
0,5070 €
600 pcs+
0,4671 €
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RFID Tag 52mm EM4102 ABS Black
More info tag.pdf
Ord. No. 58176
S
Manufacturer SUNBEST
Manufacturer SUNBEST
121 pcs in stock
-
1 pcs+
1,8594 €
2 pcs+
1,4669 €
100 pcs+
1,0839 €
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Enclosure for TWN3/4 RFID Reader Black
More info TWN3.pdf
Ord. No. 78274
S
Manufacturer ELATEC
Manufacturer ELATEC
7 pcs in stock
-
1 pcs+
42,70 €
2 pcs+
41,50 €
5 pcs+
39,50 €
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1 2 3 4 5
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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