P013 / Contact-pattern sketch
DVI-D single-link connector
Role not specified
Visible clue: Read the single-link grid and blade together
Still check: The outside DVI shell alone does not identify the variant.
Side by side
Both are DVI-D forms, but their contact patterns differ. Inspect the complete pin field instead of relying on the DVI label alone.


| Field | DVI-D single-link connector | DVI-D dual-link connector |
|---|---|---|
| Type | Connector | Connector |
| Family | Video | Video |
| Shape | d sub | d sub |
| Nominal contacts | 18S414 · S411 · S412Numbered grid positions only; flat blade excluded from this count.; nominal engineering count, not automatically positions, population or a device wiring map. Numbered grid positions only; flat blade excluded from this count. | 24S411 · S413 · S414Numbered grid positions only; flat blade excluded from this count.; nominal engineering count, not automatically positions, population or a device wiring map. Numbered grid positions only; flat blade excluded from this count. |
| Positions / cavity span | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | 24 (Claim C014C)S413Recorded source-scoped values; named examples do not describe every family variant or establish compatibility. Exact manual table, page 44. Other source-specific labels remain separate from the DDWG table. |
| Contact rows | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | 3 (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Connector role | plug (DDS-19AMMM-SL7A01)S936Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. DDS-19AMMM-SL7A01. Documented role: plug. 1m cable length,7.3mm cableOD and28AWG wire are not connector envelope or contact pitch.; Full exact primary part page read. Linked2D drawing access failed; contact rows and dimensional axes remain unknown.; Part-specific values differ from older generic LTW brochure40VAC. Do not force brochure voltage onto this exact part. | socket (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Key distinction | The gap in the contact grid matters. | A full set of cable contacts does not prove the source drives both links. |
Illustrations are computer-generated with prior AI visual review; independent technical and rights review pending. A comparison is not a compatibility verdict.
All selected records are Connector records. Similar layer does not mean compatible, interchangeable or safe to mate.
Families represented: Video
Look here first
Not a size comparison. Illustrations fit the same display boxes; their physical dimensions are not shown to a common scale. No mating or compatibility verdict follows.
P013 / Contact-pattern sketch
Role not specified
Visible clue: Read the single-link grid and blade together
Still check: The outside DVI shell alone does not identify the variant.
P014 / Contact-pattern sketch
Role not specified
Visible clue: Dual-link grid with a flat blade
Still check: A cable layout does not prove that an adapter generates dual-link video.
The reference ledger
2 selected records · 17 fields
No score. No compatibility verdict.
On a narrow screen, scroll the table sideways or open the field-by-field reading view below. Illustrations are not a size comparison.
| What you are comparing | Identification schematic · not to scale · drawing review pending | Identification schematic · not to scale · drawing review pending |
|---|---|---|
| Layer | Connector | Connector |
| Key distinction | The gap in the contact grid matters. | A full set of cable contacts does not prove the source drives both links. |
| Nominal contacts | 18S414 · S411 · S412Numbered grid positions only; flat blade excluded from this count.; nominal engineering count, not automatically positions, population or a device wiring map. Numbered grid positions only; flat blade excluded from this count. | 24S411 · S413 · S414Numbered grid positions only; flat blade excluded from this count.; nominal engineering count, not automatically positions, population or a device wiring map. Numbered grid positions only; flat blade excluded from this count. |
| Positions / cavity span | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | 24 (Claim C014C)S413Recorded source-scoped values; named examples do not describe every family variant or establish compatibility. Exact manual table, page 44. Other source-specific labels remain separate from the DDWG table. |
| Populated contacts | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. |
| Contact rows | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | 3 (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Contact pitch | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | 1.9 mm manufacturer-reported centerline or mating-interface pitch (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Dimensions / axis | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | 2.34 mm PCB tail length (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Connector role | plug (DDS-19AMMM-SL7A01)S936Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. DDS-19AMMM-SL7A01. Documented role: plug. 1m cable length,7.3mm cableOD and28AWG wire are not connector envelope or contact pitch.; Full exact primary part page read. Linked2D drawing access failed; contact rows and dimensional axes remain unknown.; Part-specific values differ from older generic LTW brochure40VAC. Do not force brochure voltage onto this exact part. | socket (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Coupling / latch | Screw-thread retention; straight overmoulded male cable connector (DDS-19AMMM-SL7A01)S936Named source examples retain separate role, part, view and axis limits; values are not a universal family specification. DDS-19AMMM-SL7A01. Documented role: plug. 1m cable length,7.3mm cableOD and28AWG wire are not connector envelope or contact pitch.; Full exact primary part page read. Linked2D drawing access failed; contact rows and dimensional axes remain unknown.; Part-specific values differ from older generic LTW brochure40VAC. Do not force brochure voltage onto this exact part. | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. |
| Keying / polarization | Not recordedNot recorded in a normalized source-scoped field. Consult the exact part/revision; no value inferred from illustrations. | manufacturer reports keyed and polarized to mating part (74320-4004)S866 · S873Separate exact examples; retain each value’s source, role, axis and part scope. Exact named example 74320-4004: DVI digital right-angle receptacle. Exact example only; no universal geometry, electrical compatibility, fabrication approval or wiring instruction. 1.90mm is the current part-page mating-interface value as displayed; source drawing refers users to DDWG for mating dimensions. No unobserved diagram dimension is interpreted. |
| Signal family | Digital DVI; not analog VGAC013A | Not an equivalent field |
| Contacts | Single-link layout; confirm exact productC013A | Not an equivalent field |
| Engineering evidence | Named-source DVI reference; exact device and cable support remain separateC013B · C013C | Named-source DVI reference; exact device and cable support remain separateC014B · C014C · C014D |
| Variant | Not an equivalent field | DVI-D dual-linkC014A |
| Not a guarantee | Not an equivalent field | Source dual-link outputC014A |
| Evidence | C013A,C013B,C013C → Independent review pending | C014A,C014B,C014C,C014D,C014E → Independent review pending |
The same selected records, fields, values and source links as the table. Missing fields remain non-equivalent; no values are merged.
Your next step
Continue the distinction
Contact count, connector loading and implemented signal support are different evidence questions.