relay housing for sale | 543 ads for brand-new and used relay housing

2x fk425 water pump level control,automatic on/off,floating switch,un-assembled

Bangkapi, BA, Thailand
US $22.00
Jun 9th

5x digital lcd display temperature controller thermostat aquarium fish tank 220v

Shenzhen, China
US $84.04
Jun 9th

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2x digital lcd display temperature controller thermostat aquarium fish tank 220v

Shenzhen, China
US $35.13
Jun 9th

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220v lcd display digital temperature controller thermostat aquarium ntc

Shenzhen, China
US $17.99
Jun 9th

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Automatic aquarium temperature controller thermostat 220v control switch b5

HK, Hong Kong
US $10.88
Jun 9th

Bea mc25 time delay module 10mc25 for automatic doors

Tucson, Arizona, United States
US $45.00
Jun 9th

BEA’s MC25 is a delay on make / delay on break time delay module. It is ideal to use when either a magnetic lock or electric strike is installed on an automatic door. The delay on break timer will release the lock and then the delay on make timer will enable the door to open and be held open for a set period of time.

Siemens model fdbz492 rtl remote alarm indicator new in box

Charles Town, West Virginia, United States
US $19.00
Jun 9th

Siemens Model FDBZ492-RTL Remote Alarm indicator The FDBZ492-RTL Remote Alarm Indiator works with the FDBZ492-R or FDBZ492-PR Air Duct Housing with Relays. The LED on the remote indicator mimics the color of the LED on the detector. Use the remote indicator in applications where the detector is not easily viewed, such as air ducts and drop ceilings.