PartsTable
Technical Data Sheet
PartsTable / MRO / 202121
202121 ✓ Verified by PartsTable
— · 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

MODIFICATION KIT,RADIO EQUIPMENT. Key specifications include document_source: 0GMC3, package_model_number: 202.121. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-119-8812, 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→ 202121
NSN: 5905-00-119-8812
FSC: 5905
CAGE: 21793 — ASTRONICS TEST SYSTEMS INC (USA)
SPECIFICATIONS
document_source0GMC3
component_quantity8
package_model_number202.121
unit_package_quantity1
NSN5905-00-119-8812
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODIFICATION KIT,RADIO EQUIPMENT TITLE COMPONENT PN 202121 MFR MODIFICATION KIT,RADIO
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
559-1561-036Interchangeable
interchangeable cross-reference
interchangeable
RG1/4 300OHMPORM5PCTInterchangeable
interchangeable cross-reference
interchangeable
302-033Interchangeable
interchangeable cross-reference
interchangeable
RCR20GF121KMInterchangeable
interchangeable cross-reference
interchangeable
67002018Interchangeable
interchangeable cross-reference
interchangeable
54734-1200Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 202121?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 202121?
202121 is a MODIFICATION KIT,RADIO EQUIPMENT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 202121?
There are 31 known substitutes for 202121: 559-1561-036, RG1/4 300OHMPORM5PCT, 302-033 and 28 more. Substitute compatibility should be verified for your specific system.
Is 202121 still available?
202121 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 202121

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026