The following contains a brief description on locating 7-digit part numbers on accessory products, and machine type/model numbers for Monitors products.

PC accessories have a Product label. The Product label includes one, or more part numbers. Various part numbers include:

• FRU P/N: FRU is the Field Replacement Unit (FRU) Service part number. FRU part numbers can be purchased as a service part. When purchased as a service part, the service part may be new, or refurbished.
• OPT P/N: OPT is the Option (OPT) customer-orderable marketing part number. Option Part Numbers are orderable from www.lenovo.com and authorized Lenovo Business Partners. The following has information on Option Part Numbers:
  
  
  • www.lenovo.com/support/accessories - Information for options and accessories on Lenovo Support
  • www.lenovo.com/accessoriesguide - Brochures, datasheets, Option Compatibility Matrix (OCM) for options and accessories on Lenovo Support
  • www.lenovoquickpick.com - Web based, accessories compatibility configurator that helps identify compatible options and accessories.
  • When an option is discontinued, and not orderable from Lenovo, the Options Continuation Program (OCP) has selected option parts that can be ordered from Lenovo's OCP partner:
• ASM P/N: ASM is the Assembly (ASM) manufacturing part number. ASM part numbers cannot be purchased from Lenovo or from authorized Lenovo Business Partners.

Monitors can have have up to two labels. This includes a Product label on the rear of the monitor, and a Serial Number label on the side of the monitor.
The Serial Number label, on the side of the monitor, allows the user to quickly identify, reducing the need to move the monitor.

The Product label on the rear of the monitor. The product label includes: FRU P/N, serial number and the Machine-Type-Model information.

Below are some examples of Product label and Serial Number label on monitors.

ThinkVision Monitors		Left edge of the monitor bezel
		Rating label below power connector
Lenovo Monitors (Not ThinkVision)		Located on a label on the rear cover