This is an inline solid state proximity switch with a M8 Quick disconnect.
With LED indicator light and mounting hardware.
Quick disconnect has 20cm Length
This Item is used - has been tested - with 90 day Warranty
For complete s[pecifications see:
www.smcworld.com/2002/bp_e/pdf/2503_034.pdf
For availability of Quick Disconnect extension cables see:
http://www.kkdepot.com/category.asp?cat=38
Your Cost $18.00 ea. (13 available)