Vam 122 Key Updated -

The VAM 122, a component of the Prop-Gard system, acts as a specialized mouth-opener designed to enhance patient comfort and provide stable, consistent clinical access during dental procedures. By reducing jaw fatigue and aiding in tongue retraction, this tool is vital for maintaining a dry field and ensuring safety, particularly during precision work with KaVo KEY Laser 3 technology. To read the full, original instruction guide for the mouthpiece, see MOUTH OPENER

Static Safety: New replacement units come with a solder bridge (a "short") to protect the laser from static electricity. You must desolder this bridge before the unit will function. vam 122 key

Defining the VAM 122 Key

The VAM 122 is a die variety of the 1921-D Morgan dollar. It is formally known in the VAM catalog as the "Scarface" variety due to its most prominent diagnostic feature. However, collectors often call it the "Key" because assembling a complete 1921-D VAM set is virtually impossible without it. The VAM 122, a component of the Prop-Gard

  • Circulated Grades (VF-XF): Commands a moderate premium over spot price or generic 1921 Morgan value, typically 10-20% higher if attributed.
  • Uncirculated (MS-60 to MS-64): Value increases
  1. Buy Raw 1921-D Rolls: Purchase original rolls of 1921-D Morgan dollars from estate sales. Sort them face by face.
  2. Focus on the Cheek: Your eye should immediately go to Liberty’s left cheek. Ignore the date, mintmark, and reverse at first. Look for any vertical line.
  3. Use a Loupe (10x minimum): Once you see a line, examine if it is raised. If it is, check for the accompanying reverse die scratches.
  4. Attribution Services: If you think you have one, send it to a VAM specialist (like John Roberts at VAMView) or a grading service. Do not sell it raw.

Don’t let a lost key lock down your operations. With the right information, the VAM 122 key is one of the most replaceable keys in the industrial world. Now that you know exactly what it is and how to handle it, you can get back to what matters—keeping your machines running and your cabinets secure. Circulated Grades (VF-XF): Commands a moderate premium over

Title: The "Battleship" of Keyboards: Why the 122-Key IBM Model M/F Still Rules

To get a VAM 122 key cut, you generally need the key code often found stamped on the handle of an original key or on the face of the ignition lock cylinder. Providing this code to a specialist vintage locksmith allows them to cut a key to factory specifications, ensuring smooth operation without wearing down the delicate internal pins of your vintage locks.

Common Fakes and Confusions (The "VAM 122 Trap")

Because the VAM 122 is valuable, it is frequently counterfeited or misidentified. Watch out for these traps: