G121I1 -L01 rev. c2: Comprehensive Guide to Industrial PLC Module

The March 13, 2026 delivery record covers one G121I1-L01 Rev.C2 display panel. Its rear label carries the Chi Mei Optoelectronics name, model and revision. The photographed item is a bare display assembly with a metal backplate and a multipin connector; the preserved article title's description of an industrial PLC module does not match the supplied hardware.

Identification and delivery details

The clearest rear-label view reads G121I1-L01, Rev.C2, Made in China and RoHS. The record writes the model with extra spaces and describes a 12.1-inch panel. The label supports the model and revision, while the size is a source-record description; no ruler or dimensional drawing is shown. Neither the model digits nor the approval marks establish a voltage, image resolution or communications protocol.

Three close views document the exposed connector and adjacent board through an opening in the backplate. A visible pin count or connector shape alone cannot establish LVDS wiring, backlight power or cable interchangeability. No supply-voltage label, pinout drawing, display controller or connected power harness is photographed. Match the complete model and revision to the receiving display's documentation before making an electrical connection.

The wide view shows a single panel's rear face. Other close views show light scratches on the metal plate, a barcode label and a small inspection sticker. The photographs do not show an illuminated front face or a pixel test. The retained video belongs to the same source record; its presence is not used here to claim a passed brightness, pixel or interface test.

The transaction calls the unit new and gives a one-year warranty. Those terms are reported alongside the visible backplate marks, rather than interpreting the marks as proof of an operating history. The structured weight field is 0.5 kg, while the free-text entry also says 1 kg; neither is supported by a photographed weighing. Both values remain disclosed as conflicting record entries.

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The original body media matched this record uniquely. All six photographs were reviewed individually, and its video is retained. The rear label establishes the photographed model and revision; the record supplies the size and transaction terms. The old PLC description is corrected in the body, while the article title and handle remain unchanged.

Matching this part

Provide the old panel's full rear label and revision, plus a clear connector photograph and the host display model.

Check mounting positions, outline dimensions, cable pin assignment and backlight requirements against verified documentation.

Request an illuminated-front inspection and agreed warranty terms for the proposed supply; this historical photo set does not establish pixel or brightness performance.

Photos and recorded media

Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.

Related records and products

Compare the physical format with the DMF6104N replacement display record. That separate panel is documented under its own model; the link does not imply electrical interchangeability.