Mitsubishi A1SC05NB — Extension Cable

Part number	A1SC05NB
Brand	Mitsubishi
Category	Cable
Description	Extension Cable
Manufacturer	Mitsubishi
Product Type	Extension cable
Product Line	A Series
Part Number	A1SC05NB
Weight	0.19 lbs (0.09 kg)
Extension Cable Type	Building Block Type
Length	0.45 meters (1.48 feet)
Purpose	Connecting Basic/Main Base Units to Extension Base Units
Host System	Mitsubishi A2USHCPU-S1 system
Series	MELSEC-A
Resistance	0.037 ohms

The Mitsubishi MELSEC-A series A1SC05NB extension cable serves as a bus connection and small expansion cable, enabling seamless connections between basic or main bases and extension bases in automation systems. It is 0.45 m or 1.48 feet long. The A1SC05NB extension cable can be used to add an extension base that hosts a variety of modules to a Mitsubishi A2USHCPU-S1 automation system. The...

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.