# DIP switch for PCB DELOCK 66388, blue plastic, 10 pcs, 31.9×9.9×5.5 mm

**URL:** https://aio.lv/en/product--delock-66388--3865947
**Data updated:** 2026-03-13 15:49 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 66388
**EAN:** 4043619663880
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-66388--3865947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

DELOCK 66388 is a set of 10 DIP switches designed for printed circuit boards (PCB). Each blue plastic switch measures 31.9 mm length, 9.9 mm depth and 5.5 mm height. These DIP switches provide manual on/off selection for PCB configurations, address or mode setting and other low-voltage signalling tasks in electronics projects and repairs.

## Long description

DELOCK 66388 is a set of 10 blue plastic DIP sliding switches for printed circuit boards (PCB). Each switch measures 31.9 × 9.9 × 5.5 mm and is designed for through-hole (THT) assembly with soldering pins for reliable mechanical and electrical contact. These DIP switches enable manual on/off selection for address and mode settings, configuration changes and other low-voltage signalling tasks in telecommunications, computing and measurement equipment or hobby electronics.
Advantages
The switches feature a compact footprint and standardized through-hole pin layout for easy integration into PCB designs. Blue plastic housings offer clear visual identification of the switch row, while the sliding actuator provides distinct on/off positions for repeatable configuration changes. Supplied as a set of 10, the components simplify batch replacements and prototyping tasks and are compatible with industry-standard low-voltage circuits.
Suitable for
PCB configuration and address or mode selection in embedded systems
Repair and replacement of DIP switch rows in telecommunications and computing equipment
Prototyping and hobby electronics where manual configuration is required
Low-voltage signalling and parameter selection in measurement devices
Key specifications
Quantity: 10 switches per set
Housing material: blue plastic
Mounting type: through-hole (THT) with soldering pins
Dimensions (L × D × H): 31.9 × 9.9 × 5.5 mm
Actuator type: sliding DIP switch with discrete on/off positions
Intended application: low-voltage signalling, address/mode setting, PCB configurations
How to use
Place the DIP switch so its soldering pins align with the PCB through-holes, then solder the pins on the board’s underside following standard through-hole soldering practices. Use the sliding actuators to set each switch position to ON or OFF according to the required address, mode or configuration. Verify electrical continuity and correct logic levels after soldering and before powering the system. Ensure the switch orientation matches the schematic or board silkscreen to avoid inverted signal settings.
Usage recommendations
Handle the sliding actuators with a small flat tool or fingertip; avoid excessive force when switching. Solder using appropriate temperature and flux for PCB components to prevent thermal damage. For long-term reliability, use these switches in suitable low-voltage circuits and avoid exposure to high humidity or corrosive environments.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Material | Plastic |
| Operating temperature (T-T) | -40 - 85 |
| Number of pins | 24 |
| Height | 5.5 mm |
| Depth | 9.9 mm |
| Product colour | Blue |
| Length | 31.9 mm |
| Country of origin | China |
| Package type | Tube |
| Insulation resistance | 100 MΩ |
| Product type | DIP switch |
| Quantity per pack | 10 pc(s) |
| Maximum switching voltage | 24 V |
| Maximum switching current | 0.025 A |
| Withstanding voltage | 300 V |
| Connector form factor | Straight |
| Soldering temperature (for 3 seconds) | 250 °C |
| Pitch distance | 2.54 mm |
| Orientation to PCB | Vertical |

## FAQ

### How much does the DIP switch DELOCK 66388, 10 pcs cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 09.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for DIP switch DELOCK 66388, 10 pcs?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3865947/58578441_large.webp