APPLIED MATERIALS 0190-22545 (U2M-84) USB to RS-232 Serial Server | Replacement, Equivalent & Selection Guide
The APPLIED MATERIALS 0190-22545 (U2M-84), also referenced as 1D10-102451-12 and GSL-604, is a HAMAT USB to RS-232 Serial Server designed for semiconductor fabrication equipment and industrial automation systems. This unit enables reliable USB-to-serial communication bridging in process control environments where legacy RS-232 interfaces must integrate with modern USB-based host systems.
At Konmask.com, we specialize in sourcing, verifying, and supplying original and compatible replacement parts for industrial automation and semiconductor equipment — including this APPLIED MATERIALS serial communication module.
Technical Specifications
- Part Number: 0190-22545
- Sub-Reference: U2M-84 / 1D10-102451-12 / GSL-604
- Manufacturer: APPLIED MATERIALS (AMAT)
- OEM Component Brand: HAMAT
- Function: USB to RS-232 Serial Server / Protocol Converter
- Interface (Host): USB (Type B or Type A, device-side)
- Interface (Device): RS-232 Serial (DB9 or terminal block)
- Application: Semiconductor process equipment serial communication
- Weight: Approx. 2,600 g (including packaging)
- Condition Available: New, Refurbished, Used-Tested
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the APPLIED MATERIALS 0190-22545 (U2M-84). Always verify electrical and mechanical compatibility before substitution:
- HAMAT GSL-604 — OEM equivalent, same USB-to-RS232 conversion function
- HAMAT U2M-84 — Direct sub-assembly reference, functionally identical
- MOXA UPort 1110 — 1-port USB to RS-232 serial server, widely used as aftermarket replacement
- MOXA UPort 1130 — 1-port USB to RS-232/422/485, multi-protocol alternative
- Advantech USB-4604BM — 4-port USB to serial hub, suitable for multi-channel upgrades
- Digi Edgeport/1 — Industrial-grade USB to RS-232 converter, DIN-rail mountable
- FTDI USB-COM232-PLUS1 — Low-cost RS-232 replacement for non-critical applications
⚠ Note: Cross-reference compatibility must be confirmed against your specific AMAT equipment model and firmware version. Contact [email protected] for application-specific guidance.
Why Choose the Original Model
- OEM-Certified Compatibility: The 0190-22545 is factory-validated for APPLIED MATERIALS process equipment — no driver conflicts or firmware mismatches.
- Proven Reliability: Designed to operate in cleanroom and fab environments with strict EMI and signal integrity requirements.
- Plug-and-Play Integration: Drop-in replacement for existing AMAT tool configurations without reconfiguration.
- Traceability: Original AMAT part numbers ensure full supply chain traceability for ISO/SEMI compliance audits.
- Reduced Downtime Risk: Eliminates compatibility testing cycles required with third-party alternatives.
Typical Applications
- APPLIED MATERIALS CVD, PVD, and etch tool serial communication interfaces
- Semiconductor fab equipment USB-to-serial protocol bridging
- Legacy RS-232 device integration with modern PC-based control systems
- PLC and DCS serial port expansion in industrial automation panels
- SCADA and HMI serial communication in process control environments
- Equipment retrofit and modernization projects requiring USB host connectivity
System Compatibility
- Host OS: Windows XP / 7 / 10 / 11, Linux (kernel 2.6+)
- AMAT Equipment: Centura, Producer, Endura, and related platforms (verify by tool BOM)
- Communication Protocol: RS-232 (full duplex, hardware flow control)
- Baud Rate: Up to 921,600 bps (model-dependent)
- Driver Support: HAMAT/FTDI chipset drivers; AMAT-supplied driver packages
Selection Guide
Use the following criteria to determine whether the 0190-22545 (U2M-84) is the right part for your application:
- Step 1 — Confirm Equipment BOM: Locate the part number on your AMAT tool’s Bill of Materials or spare parts list.
- Step 2 — Identify Interface Requirements: Verify USB host port type and RS-232 connector pinout (DB9 male/female).
- Step 3 — Check OS & Driver Compatibility: Confirm your control PC OS version supports HAMAT/FTDI drivers.
- Step 4 — Evaluate Replacement Options: If the original is unavailable, compare MOXA UPort 1110 or Digi Edgeport/1 as validated alternatives.
- Step 5 — Contact Konmask: Send your equipment model and tool ID to [email protected] for a confirmed compatibility check before ordering.
Quality Assurance & Sourcing
- All units sourced through verified industrial surplus and OEM distribution channels
- Pre-shipment functional testing available on request
- Serialized inspection records provided for refurbished units
- Anti-counterfeit verification: physical markings, date codes, and PCB inspection
- Packaging: ESD-safe anti-static bag + foam-padded carton
- Lead time: In-stock units ship within 1–3 business days; sourced units 5–15 business days
How to Order
- Click Add to Cart or Buy Now on this page.
- For bulk orders (>3 units) or urgent requirements, email [email protected] directly.
- Include your equipment model, tool ID, and required quantity for fastest response.
- We accept T/T (wire transfer), PayPal, and major credit cards.
- Global shipping available — DHL, FedEx, UPS express options.
Replacement & Compatibility FAQ
Q: Is the MOXA UPort 1110 a direct drop-in replacement for 0190-22545?
A: Functionally similar, but requires driver installation and may need COM port reassignment in the AMAT tool software. Not a certified OEM replacement — use for non-critical or legacy retrofit applications.
Q: What is the difference between 0190-22545, U2M-84, 1D10-102451-12, and GSL-604?
A: These are cross-reference numbers for the same assembly: 0190-22545 is the AMAT part number, U2M-84 is the HAMAT model designation, 1D10-102451-12 is the PCB/sub-assembly reference, and GSL-604 is an alternate catalog number.
Q: Can I use a generic USB-to-RS232 cable instead?
A: Generic adapters may work for basic communication but are not recommended for production fab environments due to signal integrity, EMI shielding, and driver stability requirements.
Q: Do you offer warranty on this part?
A: Yes — 90-day warranty on new units, 30-day warranty on refurbished units. Extended warranty available on request.
Q: How do I verify the part is genuine?
A: We provide photos of actual unit markings, PCB date codes, and serial numbers upon request before shipment.
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