Electronics Classified Ads in USA

The Schneider Electric (Barber Colman) AV-600 MA/MP Linkage VB9 VB7 5000 is a valve linkage assembly designed to connect pneumatic or hydraulic actuators to VB7 and VB9 series control valves in HVAC systems. It provides a direct mechanical interf...

The Belimo B210B 2-Way Valve is a compact control valve with chrome-plated trim and a 1/2-inch connection, designed for regulating water flow in HVAC systems. With a 1.2 Cv rating, it precisely modulates or isolates flow when paired with a compat...

The Schneider Electric (Barber Colman) AV-600 MA/MP Linkage VB9 VB7 5000 is a valve linkage assembly designed to connect pneumatic or hydraulic actuators to VB7 and VB9 series control valves in HVAC systems. It provides a direct mechanical interf...

The Goodman B1225022S reversing valve coil is a 24V electromagnetic component designed to control the flow direction of refrigerant in heat pump systems. It works by energizing the reversing valve, allowing the unit to switch between heating and co...

Upgrade your turbine system with the reliable IS200VAICH1D control board from Direct Turbine Controls Corp. We supply high quality new and remanufactured boards, fully tested in our advanced lab for performance and durability. Our expert technicians ...

The Schneider Electric (Barber Colman) AV-400 Pneumatic Actuator Valve is a linkage assembly designed to connect pneumatic actuators to control valves in HVAC systems. It converts air pressure signals into mechanical motion, allowing the actuator...

The Kulthorn AZA0413YK1 compressor is a compact 1/6 HP, 115V refrigeration compressor designed for efficient cooling performance in small HVAC and refrigeration systems. It operates by compressing refrigerant gas, raising its pressure and temperatu...

The Resideo AT87A1106 Foot & Plate Mount Transformer is a dependable low-voltage transformer designed to provide consistent 24-volt power for HVAC control systems. It works by converting standard line voltage into regulated low voltage requir...

The Honeywell Resideo AT72D1683 Multi‑Mount Transformer is a durable low-voltage transformer designed to supply stable 24-volt power to HVAC control systems. It works by converting higher line voltage into safe, regulated low voltage required f...

The Browning AX49 Grip-Notch V-Belt is a precision-engineered power transmission belt designed for efficient performance in HVAC systems. Featuring a notched design, it increases flexibility and enhances pulley contact, enabling smooth torque tra...

The Resideo AT150F1022 Multi‑Mount Transformer 50 VA is a reliable step-down transformer designed to convert standard line voltage to 24-volt power for HVAC control systems. It operates by reducing incoming electrical voltage and supplying co...

The Browning AX48 Grip-Notch V-Belt is a high-performance power transmission component designed for efficient torque transfer in HVAC systems. Engineered with a notched construction, it enhances flexibility, reduces heat buildup, and improves gri...

The Schneider Electric (Erie) AT13A00T 3‑Wire N/C S/R Actuator with Timeout 24V is an electric valve actuator designed to control the opening and closing of zone and control valves in HVAC hydronic systems. Powered by a 24-volt supply, it uses ...

The Browning AX46 Gripnotch Belt is a high-performance cogged V-belt designed for efficient power transmission in HVAC systems. Engineered with a notched profile, it enhances flexibility, reduces heat buildup, and improves grip on pulleys for consi...

The Tecumseh AE1432E-209-J7 115V Reciprocating Compressor (R-290) is a hermetic compressor designed for refrigeration and HVAC cooling systems. It operates by compressing low-pressure refrigerant vapor into high-pressure gas, enabling heat transf...

The Schneider Electric (Erie) AG13B020 2-Position Valve Actuator is a reliable electromechanical actuator designed to control the opening and closing of zone valves in HVAC systems. It operates using a two-position, spring-return mechanism that drive...

The Trane ACT0317 Normally Open Actuator is a 24-volt control device designed to regulate dampers or valves in HVAC systems. It converts electrical signals into mechanical movement, opening or positioning airflow components as required by the co...

The Schneider Electric (Erie) AG13A020 2-Position Valve Actuator is a reliable electromechanical device designed to control the opening and closing of zone valves in HVAC systems. It operates using a two-position, spring-return mechanism that actua...

The Trane ACT0316 Normally Closed Actuator 24V is a control device designed to regulate the position of valves or dampers in HVAC systems. It operates by receiving a 24-volt signal to open, allowing air or gas flow, and automatically returns to t...

The Schneider Electric (Barber Colman) AM-116 Crank Arm with 1/2" Splined Shaft is a mechanical linkage component designed for use with HVAC damper actuators and control systems. It connects the actuator to the damper shaft, converting the act...

The Johnson Controls AFS-460-DSS Air Flow Switch is a robust airflow sensing device designed to monitor and control air pressure in HVAC systems. It operates by detecting differential pressure changes and activating a switch when airflow reaches th...

The Fireye AC6A1BD Actuator 75' Upright 120 VAC is a rotary actuator designed to control dampers and valves in burner management and HVAC combustion systems. Powered by a 120-volt AC supply, it delivers a precise 75-degree rotary motion t...

The Schneider Electric (Erie) AG14T060 N/C On/Off Actuator is an electric valve actuator designed to control fluid flow in HVAC hydronic and heating systems. Operating on 277V with 96-inch leads, this normally closed actuator automatically opens ...

The Cleveland Controls AFS-262-112 SPDT Air Pressure Sensing Switch is a dependable device designed to monitor differential air pressure in HVAC systems. Featuring a barb connection, it measures pressure differences between two points and actuate...

The Johnson Controls A421ABD-02 SPDT Electronic Temperature Control is a digital temperature control device designed to regulate heating or cooling systems in commercial and industrial HVAC applications. It monitors temperature through a connecte...

The Schneider Electric (Erie) AG14A02A High Temperature Actuator is an on/off electric actuator designed to control valves in HVAC heating and hydronic systems. Operating on 24 VAC, it automatically opens or closes a compatible valve in response to...

The Cleveland Controls AFS-222-121 SPDT Air Pressure Switch is a reliable airflow sensing device designed to monitor differential air pressure in HVAC systems. It functions by comparing pressure between two ports and triggering an SPDT switch when ...

The Johnson Controls A350PS-1 SPDT Proportional Plus Integral Temperature Control is an electronic temperature controller designed to maintain stable temperature regulation in HVAC systems. Using proportional plus integral (PI) control logic, it ...

The Armstrong International A21958-1 Gasket is a precision sealing component designed for use in Armstrong F&T steam traps, including B4, B5, A3, A4, and A5 models commonly found in HVAC steam systems. This gasket forms a secure seal between ...

The Cleveland Controls AFS-222-112 Differential Air Pressure Switch is a precision sensing device designed to monitor differential air pressure in HVAC systems. It operates by detecting pressure changes between two ports and activating an electrica...

Experiencing issues with your electronic piano or keyboard? Get reliable electronic piano keyboard repair from skilled technicians at Bammel TV Technology Services. We fix sound problems, key malfunctions, power issues, and internal electronic fault...

The Suntec A1YD7154B 1‑Stage Oil Pump 1725 RPM is a fuel delivery pump designed for oil-fired heating equipment. It operates using a single-stage gear mechanism that draws fuel oil from the tank and pressurizes it to supply the burner nozzle fo...

The Johnson Controls A19QSC-1 SPDT Temperature Control is a mechanical temperature controller designed to regulate equipment within a 0°F to 150°F range with a fixed 5°F differential. It operates by sensing temperature changes and act...

The Lennox 98M39 1-Phase Variable Speed Condenser Fan Motor is a 1/3 HP motor designed for Lennox outdoor air conditioning and heat pump condenser units operating on 208–230V power. It drives the condenser fan to move air across the condenser c...

The Johnson Controls A-4000-1037 In-Line Pneumatic Filter Barb is a compact filtration component designed to protect pneumatic HVAC control systems from dust, oil, and debris. Installed directly in pneumatic tubing, the in-line barb filter allow...

The Johnson Controls A19BAC-1 SPDT Single-Stage Mechanical Thermostat is a temperature control device designed to regulate HVAC and refrigeration systems within a range of 30°F to 110°F. It uses a coiled sensing bulb that responds to tem...

The Dwyer Instruments A-302F-A 4″ Stainless Steel Hook-Style Static Pressure Tip is a precision accessory designed to measure static air pressure in HVAC duct systems. Constructed from durable stainless steel, the hook-style tip inserts thr...

The Reznor 97534 Pilot Assembly Q90FF-1 is a reliable ignition component designed for use in Reznor gas-fired HVAC heating equipment, particularly unit heaters and commercial heating systems. This pilot assembly produces and maintains a stable pilo...

The Modine 9F0302250000 Blower Motor is an HVAC component designed to power the blower fan that circulates air through heating and ventilation systems. Rated at 1/6 horsepower, 115 volts, and approximately 1050 RPM, it converts electrical energy ...

The Modine 9F0101350000 Blower Motor is an HVAC component designed to drive the blower fan that circulates air through heating and cooling systems. Rated at 1/15 HP, 115 volts, and 1075 RPM, it converts electrical energy into rotational motion to...

The Rectorseal 96100 Aqua Guard 1100+ Float Switch For Metal Pan is a dependable condensate overflow safety device designed to protect HVAC systems from water damage. Installed in a metal drain pan, it works by using a float mechanism that rises ...

The Lennox 99W42 5-Tube Heat Exchanger (108K BTUH Aluminum) is a critical heating component designed to transfer heat within gas-fired HVAC systems. Installed inside furnaces or packaged rooftop units, it channels hot combustion gases through fiv...

The Ranco 9533N383 Refrigeration Temperature Sensor is a reliable temperature-sensing component designed for precise monitoring and control in refrigeration and HVAC systems. It works by detecting temperature changes and transmitting accurate sig...

The Carrier 99CC502453 Piston Body is a mechanical component designed for use in HVAC compressor and refrigerant control assemblies. It functions within a cylinder to help regulate and compress refrigerant, supporting proper flow and pressure dur...

The Sporlan Controls 952662 Temperature Sensor Assembly is a precision sensing component designed for HVAC and refrigeration systems to monitor and regulate temperature. It works by detecting temperature changes and transmitting accurate signals ...

The First Company 940-3-CV Flow Control Pump Module is a precision component for HVAC systems, designed to regulate fluid flow in heating and cooling applications. It automatically adjusts pump operation based on system demand, ensuring consiste...

The Siemens 908-042 Air Filter Replacement Cartridge Kit is a replacement filtration component designed for HVAC and pneumatic air filtration systems. It works by passing compressed air through a high-efficiency filter media that captures fine pa...

The Copeland 940-0001-79 Potential Relay is a reliable electrical component designed for HVAC systems, specifically compressors. It monitors the electrical potential of the start winding and helps initiate the compressor motor efficiently. By e...

The Nordyne 904023 Inducer Blower Motor Assembly with Gasket is a critical HVAC component designed for gas furnace systems. It functions by driving a small blower that pulls combustion gases from the heat exchanger and pushes them through the ve...

The Schneider Electric (Erie) VT2317G13A020 2‑Way N/C Zone Valve 3/4" Sweat 24V is a motorized control valve designed to regulate water flow in hydronic HVAC heating and cooling systems. It operates with a 24-volt actuator that opens the v...