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Industrial, 1-Phase ZS w. LED
Zero switching AC Solid State Relay
LED indication
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Reviews
- E
Enrique Gracida
Dec 01, 2025
CARLO Relay RS1A40D50EGood quality and prompt arrival.HelpfulUnhelpful - J
James Conner Jr
Oct 01, 2025
CARLO Relay RS1A40D50EGood dealsHelpfulUnhelpful - J
Jack Mackert
Mar 05, 2025
CARLO Relay RS1A40D50EPunctual and always ready to goHelpfulUnhelpful - M
Monique Corbin
Nov 11, 2024
CARLO Relay RS1A40D50EEffortless and speedy! Love it tons!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
CARLO Relay RS1A40D50EAll was ok! No problems whatsoever.HelpfulUnhelpful
CARLO Relay RS1A40D50E
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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