PartsTable
Technical Data Sheet
PartsTable / MRO / 19521
19521 ✓ Verified by PartsTable
Jumbo · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

Rubber sides for comfort and grip. 8m wireless range (2.4 GHz). DPI button to instantly change your mouse speed (800-1600 dpi).

Easy to use: just plug and go. Ultra small USB receiver that can be stored inside the mouse. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2810-00-331-6748, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 19521
NSN: 2810-00-331-6748
FSC: 2810
CAGE: 70188 — FRANKLIN ENGINE CO INC (USA)
SPECIFICATIONS
Part Number19521
ManufacturerJumbo
NSN2810-00-331-6748
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Jumbo CABLE ASSEMBLY,SPECIAL PURPOSE,E TITLE COMPONENT PN 19521 MFR Jumbo CABLE ASSEMBLY,SPECIAL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
19521Interchangeable
interchangeable cross-reference
interchangeable
19505Interchangeable
interchangeable cross-reference
interchangeable
GA54-2Interchangeable
interchangeable cross-reference
interchangeable
B107.22Interchangeable
interchangeable cross-reference
interchangeable
416-1952-01-02-00Interchangeable
interchangeable cross-reference
interchangeable
7819616-010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19521?
19521 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E manufactured by Jumbo. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19521?
There are 7 known substitutes for 19521: 19521, 19505, GA54-2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19521?
19521 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2810-00-331-6748. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026