Adafruit Industries LLC 4918
- Part No.:
- 4918
- Manufacturer:
- Adafruit Industries LLC
- Category:
- Expansion Boards, Daughter Cards
- Package:
- Datasheet:
-
4918.pdf
- Description:
- ADAFRUIT TCA8418 KEYPAD MATRIX A
- Quantity:
- Payment:

- Shipping:

Inventory:133
Please send an inquiry. Send us your inquiry, and we will respond immediately.
4918 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Adafruit Industries LLC
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Platform:
- Qwiic, STEMMA QT
- Type:
- Human Interface
- Function:
- Keyboard/Keypad
- Utilized IC / Part:
- TCA8418
- Contents:
- Board(s), Header(s)
4918 FAQ
1.How can I place an order for 4918 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for 4918 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 4918 reliable?
The price and inventory of 4918 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 4918 is usually 5 days.
3.What payment methods are accepted for 4918?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 4918 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 4918?
4918 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 4918 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 4918?
5.For technical support, including 4918 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 4918 requirements.
6.How does Aetrix verify that 4918 is sourced from the original manufacturer or authorized distributors?
6.All 4918 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 4918 meets industry standards.
7.What is the process for return or replacement of 4918?
All 4918 units undergo pre-shipment inspection (PSI). If there is an issue with 4918, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 4918 part is unused and in its original packaging.
Return procedure for 4918:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
4918 Tags

-
2809
Adafruit Industries LLC

-
BOB-19626
SparkFun Electronics
-
DFR0299
DFRobot

-
5346
Adafruit Industries LLC

-
4538
Adafruit Industries LLC

-
4471
Adafruit Industries LLC

-
1980
Adafruit Industries LLC

-
4470
Adafruit Industries LLC

-
U035-B
M5Stack Technology Co., Ltd.
-
SEN0137
DFRobot

-
3191
Adafruit Industries LLC

-
4756
Adafruit Industries LLC
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