NABCO NAN-101-11 Printed Circuit Board

Description

Product Introduction & Engineering Value

The NAN-101-11 is a small board, but that does not make it a low-priority spare. In legacy marine electronics, compact PCB assemblies can sit directly in the signal or power path of equipment that is difficult to replace as a complete system.

Available references identify NABCO NAN-101-11, 888 72741219, and K5Y015-1 as corresponding identification information. The same NAN family also includes NAN-102-01, so the complete board designation should be verified before ordering or installation.

Technical Specifications

The 888 72741219 and K5Y015-1 identifiers are specifically reported with NAN-101-11 in current supplier listings.

Important distinction: NAN-101-11 should not be confused with NAN-102-01. Supplier references associate NAN-102-01 with part number 888 72741220, while NAN-101-11 is associated with 888 72741219.

Field Application & the “Trench” Experience

A vessel maintenance team preparing a legacy NABCO control cabinet discovered a suspected PCB fault during preventive testing. The replacement requirement looked straightforward until the technicians compared the identification labels on several NAN-series boards.

The important detail was the final model designation. The installed card was , not NAN-102-01. The team matched the 888 72741219 reference, checked the K5Y015-1 board marking, inspected the replacement PCB, and only then proceeded with the exchange.

That identification step prevented a potentially expensive wrong-part installation.

Typical application scenarios include:

• Legacy NABCO marine control cabinet maintenance
• Electronic control PCB replacement during vessel overhaul
• Critical spare inventory for discontinued NABCO assemblies

Transparency SOP: QA & Testing

For a supplied as new surplus, refurbished, or used stock, the inspection should be documented rather than based on appearance alone.

Inspection checklist

• ☐ Confirm marking.
• ☐ Verify 888 72741219 part number.
• ☐ Check K5Y015-1 PCB identification where present.
• ☐ Inspect connector contacts for oxidation.
• ☐ Examine PCB traces, solder joints, and components.
• ☐ Check for moisture or corrosion damage.
• ☐ Perform applicable electrical checks.
• ☐ Package in ESD-safe material after testing.

One current supplier listing describes an unit as used/second-hand and lists a 30-day warranty; that is supplier-specific and should not be interpreted as an OEM warranty.

NAN-101-11

NAN-101-11

The Veteran’s Tech Trap Guide

⚠️ Do not order by “NAN-101” alone.
The exact suffix matters. and NAN-102-01 have different reported part numbers.

⚠️ Watch the part-number digits.
The difference between 888 72741219 and 888 72741220 is only one digit, but it identifies a different board reference.

⚠️ PRO TIP: Photograph the original PCB before removal.
Capture the model label, part number, connector arrangement, and board markings. This is particularly useful when documentation for an older vessel installation is incomplete.

⚠️ Do not assume a used board is electrically ready.
A clean PCB can still have degraded connectors, failed components, or storage-related damage. Test it before placing it into a critical control circuit.

Dynamic FAQ

Q1. What is the NABCO ?

The NABCO is a printed circuit board used in legacy NABCO electronic and marine control equipment. Current supplier references identify it with part number 888 72741219.

Q2. What is the part number for ?

The commonly listed part number is 888 72741219. The PCB is also identified with K5Y015-1 in supplier documentation.

Q3. Is the same as NAN-102-01?

No. Available references associate with 888 72741219, while is associated with 888 72741220. Treat them as different assemblies unless the applicable equipment documentation explicitly permits substitution.

Q4. Can a refurbished be used as a replacement?

Potentially, but the replacement should be inspected and electrically tested before installation. Compatibility with the original equipment must also be confirmed.

Q5. What should buyers provide when sourcing this PCB?

Provide the model, 888 72741219 part number, PCB marking such as , photographs of the installed board, and the equipment/system information.

Q6. Is available as New Surplus?

Availability varies by supplier. Current references show used stock, but condition should be confirmed for the specific unit being offered.

Q7. What warranty should buyers expect?

Warranty terms are supplier-specific. For example, one current listing advertises a 30-day warranty on its used unit; this is a seller warranty, not evidence of an NABCO OEM warranty.