ST-H.1-34: record with a round connector photograph

Resolve the physical identity

The circular contact arrangement and metal connector shell are visible. Those features provide a comparison point, but they do not establish pin assignments, electrical ratings or a complete ST-H.1-34 identity. This record keeps the filed identifier separate from what the photograph can confirm.

Prepare a connector enquiry

Send clear photographs of the installed connector’s mating face and any model markings. Include both halves if the replacement must mate with an existing part. Ask for confirmation of the contact count, keying, dimensions and termination arrangement.

The source condition is historical and should not be treated as the condition of a present offer. Request the offered unit’s markings and a description of wear or damage. Confirm its documented electrical requirements and any available continuity evidence before accepting it for the target connection.

Before requesting this part

• Resolve the filed identifier against a readable connector marking.
• Compare mating face, keying and termination arrangement.
• Confirm offered condition and documented electrical requirements.

Photos and recorded media

The first available source photograph was reviewed. Other photographs and clips are retained with neutral captions; clips were not reviewed. Historical media do not establish test results, authenticity or present stock.