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PartsTable / COMPONENT / A4778-P1
A4778-P1 ✓ 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

The A4778-P1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-01-057-2753, 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
A4778-P1
NSN: 6680-01-057-2753
FSC: 6680
CAGE: 82227 — VDO CONTROL SYSTEMS INC (USA)
SPECIFICATIONS
Part NumberA4778-P1
NSN6680-01-057-2753
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A4778-P1 TITLE COMPONENT PN A4778-P1 MFR A4778-P1
KEY FEATURES
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COLOR: WHITE SINGLE REGISTER SINGLE TIER FIGURE
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
FIGURE QUANTITY PER REGISTER: 2 SINGLE REGISTER SINGLE TIER
•
NUMERAL READOUT: 00 MINIMUM AND 99 MAXIMUM SINGLE REGISTER SINGLE TIER
•
MOUNTING ARRANGEMENT STYLE: FOUR POSITION SQUARE/RECTANGLE
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NUMERAL DISPLAY METHOD: DRUM
•
STYLE DESIGNATOR: ELECTRICAL CASED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH2.690 INCHES MINIMUM AND 3.690 INCHES MAXIMUM IN
COLORWHITE SINGLE REGISTER SINGLE TIER FIGURE
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
FIGURE QUANTITY PER REGISTER2 SINGLE REGISTER SINGLE TIER
NUMERAL READOUT00 MINIMUM AND 99 MAXIMUM SINGLE REGISTER SINGLE TIER
MOUNTING ARRANGEMENT STYLEFOUR POSITION SQUARE/RECTANGLE
NUMERAL DISPLAY METHODDRUM
STYLE DESIGNATORELECTRICAL CASED
FIGURE HEIGHT0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM SINGLE REGISTER SINGLE TIER IN
VOLTAGE IN VOLTS AND CURRENT TYPE3.3 DC OR 7.7 DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1935-8Interchangeable
interchangeable cross-reference
interchangeable
63SFGPC7Interchangeable
interchangeable cross-reference
interchangeable
58X750Interchangeable
interchangeable cross-reference
interchangeable
45-15-62-11-04Interchangeable
interchangeable cross-reference
interchangeable
45-15-62-4Interchangeable
interchangeable cross-reference
interchangeable
135650-0001Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A4778-P1?
A4778-P1 is a A4778-P1.
What parts can replace A4778-P1?
There are 6 known substitutes for A4778-P1: 1935-8, 63SFGPC7, 58X750 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A4778-P1?
A4778-P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-01-057-2753. 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