20 x ES92B4 DIP4 Photoelectric switch..
Items as described, very thoughtfully packed, shipped quickly! Thanks!
thanks for the fast shipping.....
Быстрая доставка, качественный товар
Nice parts for the museum - thanks - visit www.cpu-pictures.com
Good seller, OK ++++++
Calidad aceptable.
Everything is alright. Thanks.
Good!
It works.