magnetic proximity sensor for sale, brand-new and used.

A lot of 25 brand new never used Hamlin 59065-030 Proximity switches. The 59065-030 is a small plastic Barrel Sensor with a 5/16-inch x 24 thread and 38.1mm long. This sensor features SPDT normally closed contacts and is capable of switching up to 265VAC/300VDC at 10VA.

Works good for door sensor, model train sensor, microchip, Picaxe, Arduino sensor The contacts are Normally Open, when a magnet is places near the END, there is a closed contact. These have been put near a model train, with the magnet on the train. As it goes by, the controller can sense the location.

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WE ONLY SELL NEW ITEMS IN ORIGINAL BOX WHICH WERE OVER-PRODUCED OR SURPLUS BY ORIGINAL MANUFACTURER... NO RETURNED & NO REFURBISHED ITEMS LIKE OTHER EBAY SELLERS..

dynamic microphone 600ohm impedance cannon type connector, CONDITION: NEW , MICROPHONE ONLY SENSITIVITY -77DBFREQUENCY RESPONSE: 60-17000hz(-8DB)ON/OFF SWTICHUNI-DIRECTIONALMicrophone wire (approximately 3m = 10 feet)INTERNAL CODE(item location, box E)