Heating & Cooling
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NSI Industries TPX100 - Low Voltage Pool and Spa Transformer - 120 VAC - 100 Watts - Painted Steel Enclosure - Beige Finish
Low Voltage Transformer Designed to Supply 12VAC, 13VAC to Underwater Pool and Spa Lights. Knockouts: 1/2'' and 3/4''.
Learn More...$93.29 -
NSI Industries 77010RQ - Rocker Switch - Thermoplastic - Black
Rocker Switch Maintained On/Off Dpst
Learn More...$15.16 -
NSI Industries 77150RQ - Rocker Switch - Thermoplastic - Black - Red Light
Lighted Rocker Maintained On/Off Spst Red
Learn More...$6.42 -
NSI Industries 77130RQ - Rocker Switch - Thermoplastic - Black
Rocker Switch Momentary (On) / Off / (On) Dpdt
Learn More...$20.14 -
NSI Industries 77040RQ - Rocker Switch - Thermoplastic - Black
Rocker Switch Maintained On/On Dpdt
Learn More...$17.34 -
NSI Industries 77030RQ - Rocker Switch - Thermoplastic - Black - Red Light
Lighted Rocker Maintained On/Off Dpst Red
Learn More...$17.59 -
NSI Industries 77140RQ - Rocker Switch - Thermoplastic - Black
Rocker Switch Maintained On/Off Spst
Learn More...$4.73 -
NSI Industries 77060RQ - Rocker Switch - Thermoplastic - Black
Rocker Switch Maintained On/Off/On Dpdt
Learn More...$17.34 -
NSI Industries 77020RQ - Rocker Switch - Thermoplastic - Black - Amber Light
Lighted Rocker Maintained On/Off Dpst Amber
Learn More...$17.59 -
NSI Industries 78210TS - Toggle Switch - Maintained Contact and Single Pole - On Off Circut Function - Brass-Nickel
Toggle Switch Bat On/Off Spst Screws
Learn More...$8.00 -
NSI Industries 78130TS - Toggle Short Ball Switch - On/Off Circut Function - SPST - Brass/Nicke
NSI Industries 78130TS - Toggle Short Ball Switch - On/Off Circut Function - SPST - Brass/Nicke
Learn More...$7.87 -
NSI Industries 78090TQ - Toggle Switch - Maintained Contact and Multiple Pole - On-On Circut Function - Brass-Nickel
Toggle Switch Bat On/On Dpdt .250 Quickconnect
Learn More...$16.97 -
NSI Industries 78290TS - Toggle Bat Switch - On/Off Circut Function - DPST - Screws Connect - Brass/Nicke
NSI Industries 78290TS - Toggle Bat Switch - On/Off Circut Function - DPST - Screws Connect - Brass/Nicke
Learn More...$18.19 -
NSI Industries 78260TS - Toggle Switch - Maintained Contact and Multiple Pole - On-Off-On Circut Function - Brass-Nickel
Toggle Switch Momentary (On) / Off / (On) Dpdt Screws
Learn More...$19.89 -
NSI Industries 78300TS - Toggle Switch - Maintained Contact and Multiple Pole - On Off Circut Function - Brass-Nickel
Toggle Switch Bat On/Off Dpst Screws 20 Amp
Learn More...$25.23 -
NSI Industries 78160TS - Toggle Switch - Maintained Contact and Single Pole - On Off On Circut Function - Brass-Nickel
Toggle Switch Bat On/Off/On Spdt Screws
Learn More...$10.92 -
NSI Industries 78080TQ - Toggle Switch - On/Off Circut Function - DPST
NSI Industries 78080TQ - Toggle Switch - On/Off Circut Function - DPST
Learn More...$14.32 -
NSI Industries 78220TS - Toggle Switch - Maintained Contact and Multiple Pole - On Off Circut Function - Brass-Nickel
Toggle Switch Bat On/Off Dpst Screws
Learn More...$16.61 -
NSI Industries 78180TS - Toggle Switch - Momentary On/Off/ (On) Circut Function - SPDT - Screws Connect - Brass/Nicke
NSI Industries 78180TS - Toggle Switch - Momentary On/Off/ (On) Circut Function - SPDT - Screws Connect - Brass/Nicke
Learn More...$11.77 -
NSI Industries 78240TS - Toggle Switch - Maintained Contact and Multiple Pole - Off-On Circut Function - Brass-Nickel
Toggle Switch Momentary Off / (On) Dpst Screws
Learn More...$21.59