high low switch for sale, brand-new and used.

a¦aЂ“a°a?a»a?a§a 1/2 aЂ~a©a?aµ 6 20A DC9V-6V PWM DC Motor Adjust Speed Controller+Wireless Remote Control Switch

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template_preview 18cm Amphibious LED Aquarium Fish Tank Air Bubble Light Lamp Blue & White GBW

The NS-205 has 5 Ethernet Switching ports that support 10/100 Base-TX, with a 10/100M autonegotiation feature and auto MDI/MDI-X function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The flow control mechanism is also negotiated.

Using solid state technology, the Series 3000MR and 3000MRS Photohelic® switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gauge employing the durable, time-proven Magnehelic® gauge design. Switch setting is easy to adjust with large external knobs on the gauge face. Gage reading is unaffected by switch operation - will indicate accurately even if power is interrupted.

A lot of four Murphy switch gauges pressure not sure of all four of them are working one has a sticker saying quality ok. So they may have been checked out one time. I don't know too much about them I found them at my dad shop after he passed away I know that they're kind of expensive.

Dwyer 3000-00 Photohelic Pressure Switch/Gage range 0-.25" w.c. A3000

Dwyer 3002AV Photohelic Pressure Switch/Gage range 0-2.0" w.c. A3000

Dwyer Instruments - Series A3000: A3003 Photohelic Pressure Switch/Gage • Air Conditioner Systems • Clean Rooms • Fume Exhaust Systems Photohelic Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic gage design. The Photohelic switch/gage measures and controls positive, negative or differential pressures of air and compatible gases.

K-Tek DX80 Wireless Universal Transmitters! NEW in original box! Set of 3 Gateway & 2 Nodes-factory programmed to talk to each other!

Super sensitive high or low pressure switch. Great for experiment. Brand new.

Free drive USB Control Switch 4-Relay-12V Relay Switch PC Intelligent Control Specification:The Module Uses HID technology, Free drive, The downloads information comes with an application, Support WIN7, XP 32-bit, 64-bit systems, simple and easy to use. We provide applications and secondary development of C ++ library code, Without VB code, All datasheet is dll files, So if can operate on VB, needs to be familiar with VB who try it by yourself.

Description PARAGON 7008-00 7-DAY TIMER IN VERY GOOD USED CONDITION. WORKS PERFECTLY. SEE PICS.

5pcs/lot E18 - D50NK Infrared Obstacle Avoidance Sensor Proximity Switch Free Shipping With Track Numer

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template_preview 1 PC 12V PIR IR Pyroelectric Infrared Module Adjust Relay Output New S7