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Datamax-O'Neil I-Class I-4208 203 DPI Thermal Printhead – DPO20-2181-01
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$320.00
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Factory OEM 203 DPI replacement thermal printhead for first-generation Datamax-O'Neil I-Class I-4208 industrial barcode printers. Restores 4.09-inch active width printing for logistics and warehousing labels. Genuine legacy replacement part.
Product Overview
The Datamax-O'Neil DPO20-2181-01 is an authentic factory OEM 203 DPI (8 dots/mm) thermal printhead assembly engineered for the first-generation (Gen 1) I-Class I-4208 industrial printer model. Built to support print speeds up to 8 inches per second, it provides uniform heat dissipation across an active printline width of 4.09 inches (104 mm). The assembly incorporates a thick-film ceramic resistor substrate mounted on an aluminum bracket chassis that aligns directly with the classic I-Class print carriage mechanism. It functions as a direct field replacement for printheads degraded by open resistor lines, paper friction grooves, or thermal wear, restoring barcode readability in high-volume desktop logistics and manufacturing environments.
Part Information
| Product Name | Datamax-O'Neil I-Class I-4208 203 DPI Thermal Printhead – DPO20-2181-01 |
| Manufacturer / Brand | Honeywell |
| OEM Part Number / Reference | OEM P/N: DPO20-2181-01 |
| Condition | 100% Genuine Original, Brand New, Factory Sealed |
| Product Status | Active OEM Production / Grade A Standard |
Technical Specifications
| Parameter | Technical Value / Specification |
|---|---|
| Technology | Direct Thermal / Thermal Transfer |
| Resolution / Channels | 203 DPI (8 dots/mm) |
| Print Width / Geometry | 4.09 inches (104 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Resolution: 203 DPI (8 dots/mm); Maximum Print Width: 4.09 inches (104 mm); Printing Modes: Direct Thermal, Thermal Transfer; Construction: Thick-film ceramic array on aluminum bracket; Maximum Speed: Up to 8 ips |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| Datamax-O'Neil I-Class I-4208 203 DPI Thermal Printhead – DPO20-2181-01 (CURRENT PRODUCT) | OEM P/N: DPO20-2181-01 | Direct Thermal / Thermal Transfer | Industrial Production | Active Genuine |
Technical Precision & Operational Advisory
- Electrostatic Discharge (ESD) Protection: Always wear a grounded anti-static wrist strap during handling to avoid damaging sensitive internal circuitry.
- Power Isolation Protocols: Complete electrical power-down must be verified prior to disconnecting or reconnecting ribbon cables. Never hot-plug connections.
- Operational Precision: Disconnect main AC line power prior to accessing the print carriage. Observe standard ESD precautions to prevent static discharge damage to driver arrays. Do not interchange Gen 1 printheads with Mark II assemblies, as connector pinouts and carriage mounting geometry differ. Clean heating elements with 99.7% electronic-grade isopropyl alcohol wipes prior to operation. Verify that the head lift lever and pressure toggles are balanced symmetrically across the media width.
- Certified Technician Requirement: Physical mounting and electrical alignment must be conducted exclusively by trained industrial service personnel.
Compatible Models & Systems
| Manufacturer / Brand | Verified Compatible Models & Systems |
|---|---|
| Honeywell | Honeywell: |
Terms, Warranty & Customer Protection:
Pre-Installation Guarantee: 100% brand-new, factory-original product. Each unit is inspected and sealed before shipment. We guarantee authenticity and factory condition upon arrival.
Store Warranty Policy: 30 working days warranty covering manufacturing defects. Warranty claims require complete unboxing video and professional installation video performed by an experienced technician following standard recommended procedures.
Final Sale Conditions: Once the printhead has been exposed to ink or installed into a printer, it is considered used and cannot be returned or exchanged. Please verify compatibility and installation readiness before opening the sealed packaging.
OEM P/N: DPO20-2181-01
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