Epson C32C823991*SI USB Interface Board for T88IV
Epson C32C823991*SI USB Interface Board for T88IV
Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Get Free Pre-Sales Support Buy Design Hours ($175/hr)
Description

Epson C32C823991*SI USB Interface Board for T88IV

Overview

The Epson C32C823991*SI is a USB interface board designed for direct integration into Epson T88IV thermal receipt printers. This component provides onboard USB connectivity, enabling hardwired communication between the printer and host systems — eliminating serial or parallel cable dependencies in point-of-sale, logistics, and warehouse environments. Install this board during initial T88IV configuration or as a retrofit when upgrading existing deployments to USB-native infrastructure.

Compatibility

The C32C823991*SI is engineered specifically for Epson T88IV and compatible TM-series thermal printers. Verify your printer model supports onboard interface module retrofit before ordering. Integration occurs at the printer's motherboard — motherboard slot requirements and firmware compatibility depend on your specific T88IV revision and regional thermal printer configuration.

Installation Notes

This is an internal component requiring motherboard-level installation. Deployment requires basic electronics assembly skills or qualified integrator support. No external power or cabling is needed — the board draws power directly from the printer's internal supply. Ensure the printer is powered down and disconnected before installation. Consult the T88IV service manual for motherboard access and slot orientation. After installation, verify USB enumeration in the host operating system before production use.

Expert Analysis
Specifications
Product Type: Interface Board / Accessory
Weight: 0.2 lb
Dimensions: 3.7 x 3.1 x 0.9 in
Country of Origin: CN
Warranty: 1-year
Media Type: Labels
Display: LCD
print_method: Inkjet
media_type: Labels
product_type: Printer
Compatible With: T88IV
Type: USB Interface Board for T88IV
Interface: USB
Product_Type: USB Interface Board for T88IV
Q&A
Reviews
Product Video
Have Questions?

Epson C32C823991*SI USB Interface Board for T88IV

$86.00
$57.99
Add to Cart

RELATED PRODUCTS

Save $35.11
Epson C32C823991 UB-U05 USB Print Server Interface (view 2)
Add to Cart The item has been added

Epson C32C823991

Epson C32C823991 UB-U05 USB Print Server Interface

USB print server module adds wired network connectivity to Epson thermal printers

  • UB-U05 USB print server interface plug-in module
  • Wired network print eliminates USB length limits
  • Centralized printer placement for queued jobs
Free shipping over $499
$109.10 $73.99 Save $35.11
Add to Cart
The item has been added Add to quote
$109.10 $73.99 Save $35.11
Save $35.11 Add to cart Add to quote
Save $0.71
Epson C32C824092 USB Serial Adapter Card for T88IV
Add to Cart The item has been added

Epson C32C824092

Epson C32C824092 USB Serial Adapter Card for T88IV

USB and serial adapter card for Epson T88IV thermal receipt printers

  • DB9 serial adapter card for T88IV receipt printer
  • Adds or replaces serial communication interface
  • USB and DB9 onboard for mixed POS environments
Free shipping over $499
$148.70 $147.99 Save $0.71
Add to Cart
The item has been added Add to quote
$148.70 $147.99 Save $0.71
Save $0.71 Add to cart Add to quote
Save $41.01
Epson C823893/SI USB Serial Interface Card for receipt printers front view
Add to Cart The item has been added

Epson C823893/SI

Epson C823893/SI USB Serial Interface Card for Receipt Printers

Serial-to-USB interface card for Epson receipt printers in POS environments

  • USB serial interface card for receipt printers
  • DB-9 connector output from USB input host
  • Direct-fit into Epson internal expansion slot
Free shipping over $499
$123.00 $81.99 Save $41.01
Add to Cart
The item has been added Add to quote
$123.00 $81.99 Save $41.01
Save $41.01 Add to cart Add to quote

Looking for more Epson products? Shop the full Epson catalog →

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources
!