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Technical Data Sheet
PartsTable / COMPONENT / 12500-DY
12500-DY ✓ Verified by PartsTable
— · COMPONENT
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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include part_name_assigned_by_controlling_agency: OPHTHALMOSCOPE BINOCULAR INDIRECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6540-01-558-7765, 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
12500-DY
NSN: 6540-01-558-7765
FSC: 6540
CAGE: 05CJ3 — WELCH ALLYN, INC. (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyOPHTHALMOSCOPE BINOCULAR INDIRECT
NSN6540-01-558-7765
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 12500-DY MFR CONNECTOR,RECEPTACLE,E
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBINOCULAR INDIRECT OPHTHALMOSCOPE W/ DIFFUSER AND YELLOW FILTER; ADJUSTS TO HANDLE INTERPUPILLARY DISTANCES OF 48 TO 75MM; PADDED HEADBAND; SEALED OPTICS; FOR USE WITH END ITEM BINOCULAR INDIRECT OPHTHALMOSCOPE WITH PROVISIONING, NSN 6540-01-557-4415 MM
PART NAME ASSIGNED BY CONTROLLING AGENCYOPHTHALMOSCOPE BINOCULAR INDIRECT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
2-276 N1000-70Interchangeable
interchangeable cross-reference
interchangeable
276Interchangeable
interchangeable cross-reference
interchangeable
5331PL1205870Interchangeable
interchangeable cross-reference
interchangeable
72728Interchangeable
interchangeable cross-reference
interchangeable
5566Interchangeable
interchangeable cross-reference
interchangeable
H5566Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12500-DY?
12500-DY is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 12500-DY?
There are 17 known substitutes for 12500-DY: 2-276 N1000-70, 276, 5331PL1205870 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12500-DY?
12500-DY is cataloged in the Federal Logistics Information System (FLIS) under NSN 6540-01-558-7765. 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