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header-product USB cable DELOCK 63989 — single pack, standard connection cable
35.99 €

USB cable DELOCK 63989 — single pack, standard connection cable

USB cable DELOCK 63989 Photo 1
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USB cable DELOCK 63989 — single pack, standard connection cable

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USB cable DELOCK 63989 — single pack, standard connection cable

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Short description

DELOCK 63989 USB cable sold as a single unit. A general-purpose USB connection cable designed for linking compatible devices such as peripherals, chargers and data ports. Packaged quantity is 1 piece. Suitable for replacing or adding a standard USB lead where a dedicated cable is required.
Available at price 35.99 €: 100 pcs.
Total available for order: 318 pcs.
Warranty: 2 Years
SKU: 12093556
Manufacturer: DELOCK
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

DELOCK 63989 — single pack, standard connection cable is a USB 2.0 Type-A to UART TTL converter that provides a 3.3 V logic-level serial interface for connecting embedded devices to a PC via USB. The adapter exposes a 6-pin header with TX, RX, CTS and RTS signals and includes a 3.3 V output to power target boards or modules. It is intended for serial communication tasks such as firmware programming, debugging and data exchange with microcontrollers, routers and other TTL-level devices.

Advantages

The DELOCK 63989 converter supports USB 2.0 connectivity and delivers a stable 3.3 V logic interface, reducing the need for additional level-shifting components. Its compact 6-pin header integrates hardware flow control lines (CTS, RTS) alongside TX and RX, enabling reliable serial transfers and supporting devices that require RTS/CTS handshaking. The included 3.3 V power output simplifies powering small target circuits during development and testing.

Suitable for

  • Firmware programming and bootloader access on microcontrollers
  • Serial console access to routers, switches and embedded Linux devices
  • Debugging and logging of serial data from sensors and modules
  • Development and prototyping of IoT and embedded systems requiring 3.3 V UART

Key specifications

  • Interface: USB 2.0 Type-A to UART TTL
  • Logic voltage: 3.3 V
  • Header: 6-pin with TX, RX, CTS, RTS and 3.3 V output
  • Signals: asynchronous serial TX/RX with hardware flow control lines
  • Power output: 3.3 V supply for target devices
  • Application: serial communication, programming and debugging

How to use

Connect the converter to a host PC using a USB 2.0 Type-A port. Wire the TX and RX pins to the corresponding RX and TX pins on the target device, and connect CTS/RTS if hardware flow control is required. If the target requires power from the converter, connect its power rail to the 3.3 V output while observing the converter's current limitations. Install any necessary USB serial drivers on the host system so the device is recognized as a virtual COM port, then open a terminal or programming tool configured for the target baud rate and serial settings.

Usage recommendations

Verify the target device operates at 3.3 V logic before connection to avoid damage. Use a common ground between the converter and the target. Secure wiring to prevent accidental shorts during firmware updates or solderless testing. Consult the operating system's driver documentation for correct virtual COM port setup and recommended baud rates.

All features

Packaging content

Quantity per pack:
1 pc(s)

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 100 14.07.2026 Best delivery 35.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 118 28.07.2026 35.99 €
WH109 100 28.07.2026 39.99 €
35.99 €
Stock: 100
Delivery Date: 14.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
35.99 €
Stock: 118
Delivery Date: 28.07.2026
Warehouse: EU4
39.99 €
Stock: 100
Delivery Date: 28.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the USB cable DELOCK 63989 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 318 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DELOCK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DELOCK service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.