RS PRO Inductive Barrel-Style Proximity Sensor, M12 x 1, 2 mm Detection, NPN Normally Open Output, 10 → 30 V dc, | RS
RS PRO Capacitive Barrel-Style Proximity Sensor, M30 x 1.5, 15 mm Detection, 20 → 250 V ac, IP67 | RS
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DC6-36V M12 Capacitive Proximity Switch, Capacitive Proximity Sensor for ET4 3D Printer Probe Auto Bed Leveling, 5mm Detection Distance : Amazon.co.uk: Business, Industry & Science
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sourcingmap 20mm Inductive Proximity Sensor Switch Detector NPN NO DC 6-36V 300mA 3-Wire SC-3020A for 3D Printer Probe Bed Leveling,MCU Board : Amazon.co.uk: Business, Industry & Science
RS PRO Inductive Barrel-Style Proximity Sensor, M12 x 1, 2 mm Detection, PNP Output, 10 → 30 V dc, IP67 | RS
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