Nameplate

CatalogueSiemens → SIMATIC HMI panel (6AV)

Siemens SIMATIC HMI panel (6AV)

15 part numbers · HMI / operator panel

Part number format ^6AV[0-9]{4}-[0-9A-Z]{5}-[0-9A-Z]{4}$
Also branded Siemens, SIEMENS, SIMATIC, Simatic, Siemens HMI

Every part number in this family

unconfirmed marks 8 entries that match this family's published format but have not been checked against a datasheet.

What changes the value in this family

Series letter

Series letter on the label. Later series are not always backward compatible and sell for more.

Printed on the label, usually right after the catalogue number, as "SER A".

Hardware revision

Hardware revision printed next to the catalog number.

Next to the catalogue number, often as "REV" or a bare letter-digit pair.

Tested or untested

Tested / as-is / new-in-box. The single biggest multiplier on used price.

Not on the plate. It comes from whoever pulled the unit, and it moves the price more than anything printed.