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Showing Results For: Subscriber Identification Module (SIM) Cards

Subscriber Identification Module (SIM) Cards

Subscriber Identification Module (SIM) Cards are integral components in the world of mobile communication, acting as the gateway between users and their cellular networks. These small, removable smart cards store essential data for authenticating and identifying subscribers on mobile devices. SIM cards carry a unique International Mobile Subscriber Identity (IMSI) number and related keys used for security, allowing users to access the network's services. They also store personal information such as phone numbers, contact lists, and text messages, facilitating seamless communication across different devices.

Subscriber Identification Module (SIM) Cards: Different Variants

  • Standard SIM (Mini-SIM): The original SIM card, larger in size.
  • Micro SIM: Smaller than the Standard SIM, widely utilised in older smartphones.
  • Nano SIM: The most minor SIM card prevalent in modern smartphones and tablets.
  • eSIM (Embedded SIM): A digital SIM integrated into the device, allowing for remote provisioning.

What Benefits Are Offered By the Subscriber Identification Module (SIM) Cards?

  • Authentication: Verifies the subscriber's identity to the network.
  • Storage: Holds personal data, contacts, and messages.
  • Security: Encrypts communications and data transmission.
  • Network Access: Enables connection to mobile networks for calls, texts, and data.
  • Portability: Easily transferable between devices.
  • Flexibility: Supports multiple devices and network switching.
  • Security: Protects user data and communications.
  • Convenience: Simplifies user access to network services.

Application Areas of the Subscriber Identification Module (SIM) Cards

  • Mobile Phones: Primary use for connectivity and communication.
  • Tablets and IoT Devices: Extends network capabilities to various devices.
  • Automotive: Embedded SIMs provide connectivity for smart cars.
  • Wearables: Ensures connectivity for smartwatches and fitness trackers.

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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
RevX Systems Corp.
211, RevX Systems Corp.
437 In Stock
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1 +
£ 5.27
RevX Systems Corp.
400, RevX Systems Corp.
1223 In Stock
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1 +
£ 2.11
RevX Systems Corp.
210, RevX Systems Corp.
280 In Stock
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1 +
£ 5.27
Hologram, Inc.
GL1-1000, Hologram, Inc.
1799 In Stock
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1 +
£ 2.73
NimbeLink, LLC
NL-SIM-TMO, NimbeLink, LLC
Pre Order
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Hologram, Inc.
GL1-100, Hologram, Inc.
8088 In Stock
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1 +
£ 1.28
Seeed Technology Co., Ltd
114991552, Seeed Technology Co., Ltd
Pre Order
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5 +
£ 5.32
NimbeLink, LLC
NL-SIM-ATT, NimbeLink, LLC
Pre Order
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NimbeLink, LLC
NL-SIM-VER-M1, NimbeLink, LLC
3225 In Stock
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1 +
£ 2.55
NimbeLink, LLC
NL-SIM-ATT-CTRI, NimbeLink, LLC
1528 In Stock
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1 +
£ 2.55
SGEIL01-01-100, Soracom
Pre Order
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10 +
£ 532.19
Hologram, Inc.
SIM-ST-MFF2, Hologram, Inc.
Pre Order
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1 +
£ 5.02
100 +
£ 4.76
Hologram, Inc.
GL1-MFF2-250, Hologram, Inc.
21 In Stock
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1 +
£ 5.69
10 +
£ 3.85
25 +
£ 3.38
Seeed Technology Co., Ltd
110991104, Seeed Technology Co., Ltd
Pre Order
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5 +
£ 5.32
Hologram, Inc.
GL1, Hologram, Inc.
Pre Order
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Adafruit Industries LLC
2658, Adafruit Industries LLC
733 In Stock
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1 +
£ 0.83
Velocity IoT
VIOT-1SIM-MFF2, Velocity IoT
7582 In Stock
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1 +
£ 4.91
10 +
£ 4.43
25 +
£ 4.22
Velocity IoT
VIOT-1SIM, Velocity IoT
8749 In Stock
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1 +
£ 3.83
10 +
£ 3.44
100 +
£ 2.81
OneSimCard
OS-S-CITW, OneSimCard
4015 In Stock
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1 +
£ 3.49
100 +
£ 3.41
500 +
£ 3.26
NimbeLink, LLC
NL-SIM-IND, NimbeLink, LLC
3209 In Stock
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1 +
£ 4.42
Hologram, Inc.
GL1-MFF2-2500, Hologram, Inc.
Pre Order
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U-Blox
M2M-SIM, U-Blox
Pre Order
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250 +
£ 4.89
500 +
£ 4.45
1250 +
£ 3.88
IOT-SIM-WALLET, U-Blox
228 In Stock
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1 +
£ 3.60
U-Blox
IOT-SIM, U-Blox
406 In Stock
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1 +
£ 3.60
STMicroelectronics
ST4SI2M0004TPIFW, STMicroelectronics
Pre Order
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1 +
£ 6.60
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New Items
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NL-SIM-IND, NimbeLink, LLC

NL-SIM-IND, NimbeLink, LLC

MICRO-SIM 3FF VZW IND TEMP
New items
SIM-S-IO3-MFF2-2, Truphone Limited
New items
NL-SIM-TMO, NimbeLink, LLC

NL-SIM-TMO, NimbeLink, LLC

MICRO-SIM 3FF T-MOBILE COMM TEMP
New items
SIM-S-IO3-TRI-2, 1GLOBAL

SIM-S-IO3-TRI-2, 1GLOBAL

2FF/3FF/4FF SIM FOR 2G/3G/LTE IO
New items
GL1-1000, Hologram, Inc.
New items
SIM-S-IO3-TRI-2-LP, Truphone Limited
New items
300, RevX Systems Corp.
New items
SIM-E-IO3-TRI-2, 1GLOBAL

SIM-E-IO3-TRI-2, 1GLOBAL

2FF/3FF/4FF SIM FOR 2G/3G/LTE IO
New items
SIM-E-MFF2-GL-1000, Hologram, Inc.

SIM-E-MFF2-GL-1000, Hologram, Inc.

EUICC MFF2 SIM WITH GLOBAL SIM P
New items
2658, Adafruit Industries LLC
New items
OS-S-CITW, OneSimCard

OS-S-CITW, OneSimCard

GOBAL IOT TRI-CUT SIM -2G/3G/4G
New items
M2M-SIM, U-Blox

M2M-SIM, U-Blox

GLOBAL M2M MQTT SIM 2G/3G/LTE
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Subscriber Identification Module (SIM) Cards and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Subscriber Identification Module (SIM) Cards or any other product.
This depends on the Subscriber Identification Module (SIM) Cards individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Subscriber Identification Module (SIM) Cards and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Subscriber Identification Module (SIM) Cards.
Yes. We keep updating our stock frequently and if a product like Subscriber Identification Module (SIM) Cards is not in stock then we will let you know.