What Does a Part Number Like 454244620 Tell You?
A numeric string such as 454244620 is a catalogue, order or inventory reference — not a widely published technical standard. Unlike certifications (IEC 61131-2, IP65) or processor model names (Intel® Core™ i3-1215U), a nine-digit internal code is assigned by a single vendor, distributor or ERP system and is only meaningful inside that vendor's catalogue. The same digits can map to completely different items across manufacturers, and many codes are reused after a product revision, so the number alone is not enough to identify the hardware.
To find out what any part number refers to, the reliable route is to look for the manufacturer's own datasheet or ordering guide rather than third-party listings. Useful identifying details include the full model name, the processor and memory configuration, the I/O layout (serial, USB, HDMI, LAN ports), the power input rating and the operating temperature range. If the code comes from a purchase order, matching the quantity and description on the original invoice is usually faster than decoding the digits.
How to Specify the Right Industrial Computer
When a part number can't be resolved, it is normally better to re-specify the machine by capability rather than chase the old code. Industrial computers are chosen on a handful of practical criteria, and those criteria are stable even when catalogue numbers are not.
| Requirement | What to look for | Typical specification |
|---|---|---|
| Compute performance | Processor family and core count | Intel® Celeron®, N-series or Core™ i3/i5, 4–12 cores |
| Memory | Onboard or SO-DIMM DDR4 | 4 GB to 64 GB |
| Storage | SSD or eMMC capacity | 128 GB to 1 TB |
| Connectivity | Serial, USB, LAN, display outputs | DB9 RS-232/485, USB 3.2 Gen 2, dual Gigabit Ethernet, HDMI |
