

AMS 4419 Relay PCB vs Telemecanique XCKL102 Limit Switch: New Old Stock vs Untested PCB
Which industrial component should you buy: a $79 AMS 4419 relay PCB sold as-is and untested, or a $44.99 Telemecanique XCKL102 limit switch body listed as new old stock? This head-to-head compares condition, protection, and the right use case for each part.


















