NTE420 Large 4-Pin Transistor Socket for PC Board (ECG420)

Formerly: ECG420

NTE-ECG replacement list as pdf-file
Diagrams and Info of most NTE-ECG Components

This product is discontinued.
Only while stock lasts.


NTE Electronic Components (our whole assortment)
Semiconductors (our whole assortment)

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Are you searching for replacements of semiconductors? The following link brings you to the search window of NTE Electronics (a world wide supplier of high quality electronic components). This QUICKCross software can assist users in selecting the proper NTE replacement device.

QUICKCross Search Engine for NTE Replacement Semiconductors

Note about NTE replacement devices (formerly ECG Philips and Sylvania):
NTE has one of the most extensive semiconductor lines in the industry. All NTE semiconductors are guaranteed to meet or exceed original specifications.