# Interface Card Citizen CL-S400DT PARALL

**URL:** https://aio.lv/en/product--citizen-tz66802-0--1003897
**Data updated:** 2026-01-13 15:28 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** Citizen
**Manufacturer code:** TZ66802-0
**EAN:** 5712505051016
**Warranty:** 3 Months
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--citizen-tz66802-0--1003897

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Citizen CL-S400DT PARALL. INTERF. CARD is a parallel interface card designed for the Citizen CL-S400DT printer. It offers a reliable parallel host interface and is compatible with models such as CT-S600, CT-S800, and TZ66802-0. This card enhances connectivity options for your printer, ensuring seamless data transfer and improved performance.

## Long description

The Citizen CL-S400DT PARALL interface card provides a parallel host connection option for compatible Citizen thermal printers. Designed to fit the CL-S400DT model and compatible variants, this card adds a standard parallel port to printers that require reliable, wired data transfer. It is intended to expand connectivity choices for environments where a parallel interface remains required or preferred.
Advantages
The interface card offers stable wired communication and straightforward installation without altering core printer functionality. By adding a built-in parallel port, it enables compatibility with legacy systems and equipment that use parallel connections. The module is engineered to operate within the printer’s existing firmware and hardware constraints, maintaining print performance while broadening connection options.
Suitable for
Office or retail setups using legacy PCs or POS systems with parallel ports
Workflows requiring a dedicated wired connection for consistent data transfer
Environments where USB or network connections are restricted or unavailable
Key specifications
Interface type: Parallel host connection
Compatibility: Designed for Citizen CL-S400DT series and compatible models
Form factor: Expansion card for internal installation in the printer
Connection: Standard parallel port signalling supporting typical printer data rates
Operation: Works with printer firmware to provide transparent data transfer
How to use
Install the interface card into the designated expansion slot inside the printer following the service manual or installation guide for the CL-S400DT series. After physical installation, connect the parallel cable between the printer and host computer, then power on the devices. Configure the printer settings on the host system to use the parallel port as the communication interface; update or select the appropriate driver if required. Verify successful communication by sending a test print job and checking for normal operation.
Usage recommendations
Use a shielded parallel cable of appropriate length to minimize interference and maintain signal integrity. Ensure firmware and drivers on the host system are compatible with the printer model before deployment. For environments transitioning to modern interfaces, consider keeping a documented configuration for the parallel connection to simplify future maintenance.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Compatibility | CT-S600, CT-S800 |
| Host interface | Parallel |
| Output interface | Parallel |
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Interface Card Citizen CL-S400DT PARALL cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 01.07.2026 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. 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 Citizen 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 Citizen 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

## Image

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