TSC
TSC Printer TDP-247, USB + RS-232 + Parallel, Ethernet, Us Desktop
TSC Printer TDP-247, USB + RS-232 + Parallel, Ethernet, Us Desktop
SKU:99-126A010-2001
TSC TDP-247 4-Inch Direct Thermal Label Printer — 99-126A010-2001
The TSC TDP-247 is a compact 4-inch direct thermal desktop label printer built for retail labeling, shipping, inventory, asset tracking, product identification and other business barcode-label workflows. This configuration provides 203 dpi printing at speeds up to 7 inches per second with USB, RS-232 serial, parallel and Ethernet connectivity.
TDP-247 Series Discontinued — Current Replacement Available
TSC has discontinued the TDP-247 Series and identifies the DH240 Series as its replacement. If you are buying for a new installation or replacing an aging TDP-247, ShopPOSPortal recommends reviewing the current TSC DH240 family before purchasing legacy hardware.
ShopPOSPortal currently carries the TSC DH240T DH240-A001-1001, a current-generation 203 dpi direct thermal desktop printer with USB, RS-232 serial, Ethernet, USB Host and a color LCD — the closest current-generation match for this Ethernet-equipped TDP-247 configuration.
View TSC DH240T Replacement Compare TDP-247 vs. DH240TWhy Businesses Used the TSC TDP-247
Fast 7 IPS Direct Thermal Printing
The TDP-247 prints standard 203 dpi direct thermal labels at speeds up to 7 inches per second, making it suitable for everyday business labeling and higher-volume desktop workflows.
4-Inch Label Capability
Designed for common desktop barcode and shipping-label applications, the TDP-247 supports labels up to approximately 4 inches wide for retail, logistics, inventory and product-identification workflows.
Full Legacy + Network Connectivity
This configuration includes USB, RS-232 serial, parallel and Ethernet connections, giving it broader compatibility with both older business systems relying on legacy interfaces and networked printing environments.
Direct Thermal Simplicity
The TDP-247 prints on compatible heat-sensitive direct thermal media and does not require ink, toner or thermal-transfer ribbons.
Best For
- Retail barcode and price labels
- Product marking and item identification
- Shipping and receiving labels
- Inventory and asset-management labels
- Shelf and stock labels
- File-folder labeling
- Healthcare specimen-label workflows
- Transportation and logistics labels
- Businesses maintaining an existing TDP-247 installation
- Legacy systems that specifically require USB, serial, parallel or Ethernet connectivity
TSC TDP-247 Specifications
| Specification | TSC TDP-247 (99-126A010-2001) |
|---|---|
| Brand | TSC |
| Model | TDP-247 |
| Part Number | 99-126A010-2001 |
| Product Type | Desktop barcode / label printer |
| Print Method | Direct thermal only |
| Print Resolution | 203 dpi / 8 dots per mm |
| Maximum Print Speed | Up to 7 inches per second |
| Maximum Print Width | Approximately 4 inches / 108 mm class |
| USB | Yes |
| RS-232 Serial | Yes |
| Parallel | Yes on this configuration |
| Ethernet | Yes on this configuration |
| Weight | 6.7 lb |
| Memory | 4 MB Flash, 8 MB SDRAM |
| Media Detection | Gap, black mark and notch sensing |
| Printer Languages | TSPL-EZ with industry printer-language emulation support |
| Product Status | Discontinued |
| Manufacturer Replacement Family | TSC DH240 Series |
Important: This Is a Direct Thermal Printer
The TDP-247 prints using direct thermal media only. It does not use a thermal-transfer ribbon.
If your application requires long-life labels, synthetic media, chemical resistance, outdoor durability or ribbon-based thermal-transfer printing, a direct thermal replacement may not be the right choice. Confirm your label material and application before ordering a replacement printer.
Recommended Replacement: TSC DH240 Series
TSC identifies the DH240 Series as the replacement family for the discontinued TDP-247 Series. Because this specific TDP-247 configuration includes Ethernet, ShopPOSPortal recommends the TSC DH240T DH240-A001-1001 as the closest current-generation match — it keeps the Ethernet, USB and serial connectivity of this unit and adds USB Host and a color LCD.
TSC TDP-247 (99-126A010-2001)
- 203 dpi
- Direct thermal
- Up to 7 ips
- USB
- RS-232 serial
- Parallel
- Ethernet
- 4 MB Flash
- 8 MB SDRAM
- Legacy desktop platform
TSC DH240T (DH240-A001-1001)
- 203 dpi
- Direct thermal
- Up to 8 ips
- USB
- RS-232 serial
- Ethernet
- USB Host
- 128 MB Flash
- 128 MB SDRAM
- Color LCD with buttons
What Improves with the DH240T?
- Faster printing, up to 8 ips versus up to 7 ips on the TDP-247
- Substantially more onboard memory
- USB Host connectivity
- Color LCD interface for status and configuration
- Current TSC printer-management capabilities
- Ethernet networking is carried over directly, so most networked deployments transition with minimal reconfiguration
- A current-generation platform for new deployments and replacement projects
Parallel-Port Users: Confirm Before Replacing
This TDP-247 configuration includes a parallel interface in addition to USB, serial and Ethernet. The recommended DH240T replacement (DH240-A001-1001) does not include a parallel port.
If your current POS, inventory, warehouse or labeling software communicates through the parallel port specifically — rather than USB, serial or Ethernet — verify that your software can move to one of those interfaces before ordering the DH240T.
TDP-247 vs. DH240T Replacement Comparison
| Feature | TDP-247 (99-126A010-2001) | DH240T Replacement (DH240-A001-1001) |
|---|---|---|
| Product Status | Discontinued | Current-generation model |
| Print Method | Direct thermal | Direct thermal |
| Resolution | 203 dpi | 203 dpi |
| Maximum Speed | Up to 7 ips | Up to 8 ips |
| Maximum Print Width | Approximately 4.25 inches / 108 mm | Up to 4.25 inches / 108 mm |
| USB | Yes | Yes |
| Serial | Yes | Yes |
| Parallel | Yes | No on the linked DH240T configuration |
| Ethernet | Yes | Yes |
| USB Host | No | Yes |
| RAM | 8 MB SDRAM | 128 MB SDRAM |
| Flash | 4 MB | 128 MB |
| Display | LED / button interface | Color LCD with buttons |
| Best Buying Direction | Existing installations that specifically require the original unit's parallel port | Most new installations and TDP-247 replacement projects, especially networked deployments |
What Labels Does the TDP-247 Use?
The TDP-247 uses compatible direct thermal labels. Direct thermal media contains a heat-sensitive coating that reacts to the printer's thermal printhead, so no ink, toner or ribbon is required.
The correct label depends on more than width. Confirm:
- Label width and length
- Roll diameter
- Core diameter
- Gap, black-mark or notch sensing requirements
- Adhesive type
- Indoor versus long-term use
- Software label-template dimensions
Shop compatible barcode and label media or contact ShopPOSPortal if you need help matching an existing TDP-247 label to a replacement printer.
Common TDP-247 Replacement Mistakes
- Replacing by resolution alone. A 203 dpi replacement still needs the correct software, interfaces, media and drivers.
- Overlooking the parallel connection. This TDP-247 configuration includes parallel connectivity that the DH240T replacement does not carry over.
- Assuming direct thermal and thermal transfer are interchangeable. The TDP-247 is direct thermal only.
- Assuming an old driver will work with a new model. Install and configure the correct driver for the replacement printer and software environment.
- Ignoring label sensing. Gap, black-mark and notch settings must match the label stock being used.
- Buying the discontinued model for a new deployment. Unless a legacy application specifically requires a TDP-247, a current DH240-family printer is generally the better direction.
Compatibility Before Ordering
Compatibility depends on your POS or labeling software, operating system, connection type, drivers, label size, media type, accessories, and configuration. Confirm compatibility before ordering.
If you are replacing an existing TDP-247, check the printer's current interface, Windows or application driver, label template, media dimensions, sensing method and any special software integration before changing models.
TDP-247 Setup and Replacement Checklist
Before Removing the Old Printer
- Record the full TDP-247 model and part number
- Identify USB, serial, parallel or Ethernet connectivity in active use
- Record current label dimensions
- Check the existing driver
- Note gap or black-mark sensor settings
- Save label templates if possible
Before Installing a DH240T
- Confirm software support
- Choose USB, serial or Ethernet (parallel not available)
- Install the correct TSC driver
- Configure label size and sensor type
- Calibrate the printer
- Print and scan a test barcode
Related Label Printing Resources
Replacing a TSC TDP-247?
ShopPOSPortal can help you determine whether the DH240T is the right replacement for your existing TDP-247. Tell us your current printer part number, connection type, label size and software, and we can help you avoid ordering an incompatible replacement.
View the DH240T Replacement Ask a Hardware SpecialistFrequently Asked Questions
Is the TSC TDP-247 discontinued?
Yes. TSC has discontinued the TDP-247 Series and identifies the DH240 Series as the replacement family.
What replaces this Ethernet-equipped TSC TDP-247 (99-126A010-2001)?
ShopPOSPortal recommends the TSC DH240T DH240-A001-1001 as the closest current-generation match, since it carries over Ethernet, USB and RS-232 serial connectivity and adds USB Host plus a color LCD.
Does the DH240-A001-1001 have a parallel port?
No. This TDP-247 configuration includes a parallel interface, but the recommended DH240T replacement does not carry it over. Confirm your software can use USB, serial or Ethernet before replacing a parallel-connected TDP-247.
Is the DH240T a direct replacement for every TDP-247 installation?
No. The DH240 family is TSC's designated replacement direction, but individual installations still need to be checked for software, driver, interface and label compatibility, especially where parallel connectivity is in active use.
Is the TDP-247 direct thermal or thermal transfer?
The TDP-247 is a direct thermal printer. It prints on compatible heat-sensitive label media and does not require a ribbon.
What is the print resolution of the TDP-247?
The TDP-247 prints at 203 dpi, or 8 dots per millimeter.
How fast does the TDP-247 print?
The TDP-247 can print at speeds up to 7 inches per second under supported conditions.
Does the TDP-247 require ink or toner?
No. It uses direct thermal printing technology and requires compatible direct thermal label stock rather than ink, toner or thermal-transfer ribbon.
Can I use my existing TDP-247 labels in a DH240T?
Possibly, but do not assume compatibility based only on label width. Confirm label dimensions, roll diameter, core size, gap or black-mark sensing, material and application before moving the media to a replacement printer.
Should I buy another TDP-247 or move to the DH240T?
For most new installations, the current DH240 family is the better direction because TSC has designated it as the TDP-247 replacement. A legacy TDP-247 may still be necessary when an existing application specifically depends on the parallel interface used by this configuration.
Can ShopPOSPortal help me replace this TDP-247?
Yes. Provide your connection type, label dimensions and software environment. ShopPOSPortal can help determine whether the DH240-A001-1001 or another current printer is the better replacement direction.
Bottom Line
The TSC TDP-247 99-126A010-2001 was a versatile 203 dpi direct thermal desktop printer with USB, serial, parallel and Ethernet connectivity, but the TDP-247 Series is now discontinued.
For new installations and most replacement projects, TSC identifies the DH240 Series as the current replacement family. Because this unit already used Ethernet, ShopPOSPortal's DH240T DH240-A001-1001 is a particularly close match — it provides 203 dpi direct thermal printing, speeds up to 8 ips, USB, serial, Ethernet, USB Host, substantially more memory and a modern color display.
If this TDP-247's parallel connection is in active use, confirm compatibility before ordering the replacement, since the DH240T does not include a parallel port.
