Home · NSN 01-042-7343

NSN 01-042-7343 — Coupler,Optoelectronic

NIIN 01-042-7343 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-042-7343 is the national stock number for a coupler,optoelectronic. It cross-references to 5 manufacturer part numbers from 9 CAGE codes, including Vishay Intertechnology, Inc., Electronic Industries Association, General Electric Co Semi-Conductor Products Dept; the primary is 4N35. The unit of issue is EA and the FLIS list price is $1.48.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 9 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
4N35	18612	Vishay Intertechnology, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
4N35	80131	Electronic Industries Association	5 · Secondary reference	9 · Reference only
4N35	03508	General Electric Co Semi-Conductor Products Dept	5 · Secondary reference	9 · Reference only
4N35	47379	Isocom Inc	5 · Secondary reference	9 · Reference only
4N35	04713	Freescale Semiconductor, Inc.	5 · Secondary reference	9 · Reference only
MOC604A	04713	Freescale Semiconductor, Inc.	5 · Secondary reference	9 · Reference only
RELEASE6522	80131	Electronic Industries Association	5 · Secondary reference	9 · Reference only
4N35	58361	General Instrument Corp Optoelectronics Div	C	1 · Not fully interchangeable
4N35	06001	General Electric Co Electric Capacitor Product Section	C	1 · Not fully interchangeable
VC12-01	08748	Eldec Aerospace Corp	C	1 · Not fully interchangeable
VC12-01	80131	Electronic Industries Association	C	1 · Not fully interchangeable
TIL118	01295	Texas Instruments Incorporated	E	8

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 4N35.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $1.48
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Current Rating: AMPERES 2.500
Special Features: APPLICATIONS:AC MAINS DETECTION, REED RELAY DRIVING, SWITCH MODE POWER SUPPLY FEEDBACK, TELEPHONE RING DETECTION, LOGIC GROUND ISOLATION, AND LOGIC COUPLING WITH HIGH FREQUENCY NOISE REJECTION; INPUT
General Characteristics Item Description: LED COUPLED WITH A SILICON PHOTO TRANSISTOR,DUAL IN-LINE PKG,0.330 IN. TO 0.385 IN. MAX LG,0.260 IN. TO 0.280 IN. MAX W,0.160 IN. MAX H

Related stock numbers

Other NSNs filed under the same part numbers.

01-067-9512 · Coupler,Optoelectronic

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.