Flow Meters - Dwyer

Flow meters are a piece of essential equipment for many industries, as they allow for accurately measuring fluid flow rates. At Centro, we carry a complete online selection of flow meters, including magnetic flow m...

Categories from Dwyer (6)
Visual Flow Meters
Visual Flow Meters

Visual Flow Meters offer real-time insights into fluid dynamics. With intuitive visuals, these meters provide accurate flow monitoring for optimal control in diverse applications, ensuring efficiency and precision.

Sight Flow Indicators
Sight Flow Indicators

Sight flow indicators are essential instruments used to visually monitor the flow of liquids and gases in a pipeline or process system. These transparent or glass-tube indicators allow operators to observe the presence, color, clarity, and flow rate of fluids, ensuring smooth operations and providing valuable insights into the process. Sight flow indicators are commonly used in industries like chemical processing, petrochemicals, pharmaceuticals, and water treatment, where real-time flow observation is critical for safety, quality control, and troubleshooting. With a wide range of designs and materials available, sight flow indicators offer reliable and easy-to-use solutions for monitoring fluid flow and ensuring the efficiency of industrial processes.

Water Meters
Water Meters

Water Meters are essential tools for accurately measuring water consumption. These devices play a vital role in utilities, residential, and industrial settings by providing precise data on water usage. Water Meters contribute to efficient resource management, billing accuracy, and water conservation efforts, making them indispensable for monitoring and optimizing water distribution systems.

Accessories and Parts
Accessories and Parts

Flow meter accessories and parts are components used to enhance the functionality, accuracy, and performance of flow meters in various industrial applications. These accessories include items such as flow totalizers, transmitters, calibration equipment, and mounting hardware, which extend the capabilities of flow meters for measuring and monitoring fluid flow rates. Browse our selection below or contact us to speak with a product expert.

Turbine Flow Meters
Turbine Flow Meters

Turbine flow meters are advanced instruments designed to measure fluid flow by utilizing the rotation of a turbine within the fluid stream. These meters are widely employed in aerospace, petrochemical, and water management industries to provide accurate and real-time data on flow rates. Turbine flow meters excel in applications where precision is crucial, offering high accuracy and reliability. They play a pivotal role in optimizing processes, monitoring consumption, and ensuring the efficient operation of various systems.

Anemometer Flow Meters
Anemometer Flow Meters

Anemometer Flow Meters are specialized instruments designed to measure air or gas flow velocity. These devices are crucial in various applications, including HVAC systems and environmental monitoring. They provide accurate data on airflow rates, helping optimize ventilation, ensure safety, and enhance energy efficiency in diverse settings.

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The Dwyer - FMA5427A is a Mass Flow Controller featuring Economical, Gas, 1 SLM to 40 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,663.57

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5427A-ST is a Mass Flow Controller featuring Economical, Gas, 1 SLM to 40 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, 316 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,956.58

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5428A is a Mass Flow Controller featuring Economical, Gas, 1.25 SLM to 50 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,663.57

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5442A is a Mass Flow Controller featuring Economical, Gas, 2.5 SLM to 100 SLM, 500 psi, ± 1.5 %, 3/8 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,956.58

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5442A-ST is a Mass Flow Controller featuring Economical, Gas, 2.5 SLM to 100 SLM, 500 psi, ± 1.5 %, 3/8 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, 316 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$2,258.74

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5443 is a Mass Flow Controller featuring Economical, Gas, 5 SLM to 200 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$2,725.27

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5444 is a Mass Flow Controller featuring Economical, Gas, 12.5 SLM to 500 SLM, 500 psi, ± 1.5 %, 1/2 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$2,793.66

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5445 is a Mass Flow Controller featuring Economical, Gas, 25 SLM to 1000 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$3,432.45

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5528A-ST is a Mass Flow Controller featuring Economical, Gas, 1.25 SLM to 50 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, LCD, 316 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5500A Series. Sold individually.

$2,013.71

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5543 is a Mass Flow Controller featuring Economical, Gas, 5 SLM to 200 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, LCD, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5500A Series. Sold individually.

$2,878.83

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5545 is a Mass Flow Controller featuring Economical, Gas, 25 SLM to 1000 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, LCD, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5500A Series. Sold individually.

$3,641.88

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA6520ST is a Mass Flow Controller featuring RS485, Gas, 0.2 SLM to 10 SLM, 500 psi, ± 1 %, 1/4 " Compression, 0 Vdc to 5 Vdc, 2 SPDT 1 A Relay, 316 SS, 416 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA6500ST Series. Sold individually.

$2,654.69

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA6527ST is a Mass Flow Controller featuring RS485, Air, 40 SCCM, and 316 SS. Part of the FMA6500ST Series. Sold individually.

$2,831.57

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA900R-MA-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 200 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 3-3/4 " (DxL), Remote Probe, and SPST Relay. Part of the FMA900R Series. Sold individually.

$803.33$871.32

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA902A-V1-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 1000 FPM, ± 15 FPM Accuracy, 0 Vdc to 5 Vdc, 1/4 " x 3-3/4 " (DxL), Fixed Probe, and SPST Relay. Part of the FMA902A Series. Sold individually.

$668.38$724.95

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA904A-MA-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 5000 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 3-3/4 " (DxL), Fixed Probe, and SPST Relay. Part of the FMA904A Series. Sold individually.

$668.38$724.95

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA905R-MA-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 10000 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 3-3/4 " (DxL), Remote Probe, and SPST Relay. Part of the FMA905R Series. Sold individually.

$806.21$874.45

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMC-5101LA is a Mass Flow Meter featuring Coriolis, Liquid, 200 kg/h to 3000 kg/h, RS485, 230 psi, 1/2 " Flange-ANSI, 0 kHz to 10 kHz, 4 mA to 20 mA, LCD, ± 0.1 %, 304 SS, and 316 SS. It is rated for a temperature range of 125 °C (257 °F). Part of the FMC-5000 Series. Sold individually.

$11,028.17

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - FMC-5102LA is a Mass Flow Meter featuring Coriolis, Liquid, 600 kg/h to 8000 kg/h, RS485, 230 psi, 1 " Flange-ANSI, 0 kHz to 10 kHz, 4 mA to 20 mA, LCD, ± 0.1 %, 304 SS, and 316 SS. It is rated for a temperature range of 125 °C (257 °F). Part of the FMC-5000 Series. Sold individually.

$11,551.71

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FMG-5307 is a Sensor Installation Fitting for Insertion Type Paddle Wheel Flow Meter featuring 3/4 ", NPT Female, 316 SS, and 175 psi. It is rated for a temperature range of 24 °C (75 °F). Sold individually.

$806.90

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FMG3101-PP is an Electromagnetic Flow Meter featuring Conductive Fluids, 0.15 FPS to 16.4 FPS, 5 " to 8 " Pipe, FP-5300 Sensor Installation, ± 1 %, Amplified Square Wave, 316 SS, PP, and FKM. Part of the FMG3000 Series. Sold individually.

$1,574.46

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FMG470-03-D6N is a Magmeter featuring Conductive Fluids, 723 GPM, 10 MPS, 3 ", ANSI Flange, ± 1 %, Current Sinking Pulse, 316 SS, Noryl, EPDM, and 9 Vdc to 36 Vdc/60 Hz. Part of the FMG470 Series. Sold individually.

$3,003.43

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FMG470-04-D6N is a Magmeter featuring Conductive Fluids, 1285 GPM, 10 MPS, 4 ", ANSI Flange, ± 1 %, Current Sinking Pulse, 316 SS, PP, EPDM, and 9 Vdc to 36 Vdc/60 Hz. Part of the FMG470 Series. Sold individually.

$2,957.14

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FMG480-03-D6 is a Magmeter featuring Conductive Fluids, 723 GPM, 10 MPS, 3 ", ANSI Flange, ± 0.75 %, Current Sinking Pulse, 4 mA to 20 mA, 316 SS, Noryl, EPDM, and 9 Vdc to 36 Vdc/60 Hz. Part of the FMG480 Series. Sold individually.

$3,876.39

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FMA5427A is a Mass Flow Controller featuring Economical, Gas, 1 SLM to 40 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,663.57

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5427A-ST is a Mass Flow Controller featuring Economical, Gas, 1 SLM to 40 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, 316 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,956.58

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5428A is a Mass Flow Controller featuring Economical, Gas, 1.25 SLM to 50 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,663.57

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5442A is a Mass Flow Controller featuring Economical, Gas, 2.5 SLM to 100 SLM, 500 psi, ± 1.5 %, 3/8 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$1,956.58

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5442A-ST is a Mass Flow Controller featuring Economical, Gas, 2.5 SLM to 100 SLM, 500 psi, ± 1.5 %, 3/8 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, 316 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$2,258.74

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5443 is a Mass Flow Controller featuring Economical, Gas, 5 SLM to 200 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$2,725.27

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5444 is a Mass Flow Controller featuring Economical, Gas, 12.5 SLM to 500 SLM, 500 psi, ± 1.5 %, 1/2 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Al, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$2,793.66

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5445 is a Mass Flow Controller featuring Economical, Gas, 25 SLM to 1000 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5400A Series. Sold individually.

$3,432.45

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5528A-ST is a Mass Flow Controller featuring Economical, Gas, 1.25 SLM to 50 SLM, 1000 psi, ± 1 %, 1/4 " Compression Fitting, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, LCD, 316 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5500A Series. Sold individually.

$2,013.71

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5543 is a Mass Flow Controller featuring Economical, Gas, 5 SLM to 200 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, LCD, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5500A Series. Sold individually.

$2,878.83

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA5545 is a Mass Flow Controller featuring Economical, Gas, 25 SLM to 1000 SLM, 500 psi, ± 1.5 %, 3/4 " NPT Female, 0 Vdc to 5 Vdc, 4 mA to 20 mA, Std, LCD, Aluminum, Brass, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA5500A Series. Sold individually.

$3,641.88

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA6520ST is a Mass Flow Controller featuring RS485, Gas, 0.2 SLM to 10 SLM, 500 psi, ± 1 %, 1/4 " Compression, 0 Vdc to 5 Vdc, 2 SPDT 1 A Relay, 316 SS, 416 SS, and FKM. It is rated for a temperature range of 50 °C (122 °F). Part of the FMA6500ST Series. Sold individually.

$2,654.69

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA6527ST is a Mass Flow Controller featuring RS485, Air, 40 SCCM, and 316 SS. Part of the FMA6500ST Series. Sold individually.

$2,831.57

Should ship between 02 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA900R-MA-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 200 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 3-3/4 " (DxL), Remote Probe, and SPST Relay. Part of the FMA900R Series. Sold individually.

$803.33$871.32

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA902A-V1-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 1000 FPM, ± 15 FPM Accuracy, 0 Vdc to 5 Vdc, 1/4 " x 3-3/4 " (DxL), Fixed Probe, and SPST Relay. Part of the FMA902A Series. Sold individually.

$668.38$724.95

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA904A-MA-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 5000 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 3-3/4 " (DxL), Fixed Probe, and SPST Relay. Part of the FMA904A Series. Sold individually.

$668.38$724.95

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMA905R-MA-S is an Air Velocity Transmitter featuring Hot Wire, 15 Vdc to 24 Vdc, 0 FPM to 10000 FPM, ± 15 FPM Accuracy, 4 mA to 20 mA, 1/4 " x 3-3/4 " (DxL), Remote Probe, and SPST Relay. Part of the FMA905R Series. Sold individually.

$806.21$874.45

You save 8%
Should ship between 09 Dec and 16 Dec

Subject to factory lead times

The Dwyer - FMC-5101LA is a Mass Flow Meter featuring Coriolis, Liquid, 200 kg/h to 3000 kg/h, RS485, 230 psi, 1/2 " Flange-ANSI, 0 kHz to 10 kHz, 4 mA to 20 mA, LCD, ± 0.1 %, 304 SS, and 316 SS. It is rated for a temperature range of 125 °C (257 °F). Part of the FMC-5000 Series. Sold individually.

$11,028.17

Should ship between 06 Jan and 13 Jan

Subject to factory lead times

The Dwyer - FMC-5102LA is a Mass Flow Meter featuring Coriolis, Liquid, 600 kg/h to 8000 kg/h, RS485, 230 psi, 1 " Flange-ANSI, 0 kHz to 10 kHz, 4 mA to 20 mA, LCD, ± 0.1 %, 304 SS, and 316 SS. It is rated for a temperature range of 125 °C (257 °F). Part of the FMC-5000 Series. Sold individually.

$11,551.71

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FMG-5307 is a Sensor Installation Fitting for Insertion Type Paddle Wheel Flow Meter featuring 3/4 ", NPT Female, 316 SS, and 175 psi. It is rated for a temperature range of 24 °C (75 °F). Sold individually.

$806.90

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FMG3101-PP is an Electromagnetic Flow Meter featuring Conductive Fluids, 0.15 FPS to 16.4 FPS, 5 " to 8 " Pipe, FP-5300 Sensor Installation, ± 1 %, Amplified Square Wave, 316 SS, PP, and FKM. Part of the FMG3000 Series. Sold individually.

$1,574.46

Should ship between 16 Dec and 23 Dec

Subject to factory lead times

The Dwyer - FMG470-03-D6N is a Magmeter featuring Conductive Fluids, 723 GPM, 10 MPS, 3 ", ANSI Flange, ± 1 %, Current Sinking Pulse, 316 SS, Noryl, EPDM, and 9 Vdc to 36 Vdc/60 Hz. Part of the FMG470 Series. Sold individually.

$3,003.43

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FMG470-04-D6N is a Magmeter featuring Conductive Fluids, 1285 GPM, 10 MPS, 4 ", ANSI Flange, ± 1 %, Current Sinking Pulse, 316 SS, PP, EPDM, and 9 Vdc to 36 Vdc/60 Hz. Part of the FMG470 Series. Sold individually.

$2,957.14

Should ship between 25 Nov and 02 Dec

Subject to factory lead times

The Dwyer - FMG480-03-D6 is a Magmeter featuring Conductive Fluids, 723 GPM, 10 MPS, 3 ", ANSI Flange, ± 0.75 %, Current Sinking Pulse, 4 mA to 20 mA, 316 SS, Noryl, EPDM, and 9 Vdc to 36 Vdc/60 Hz. Part of the FMG480 Series. Sold individually.

$3,876.39

Should ship between 25 Nov and 02 Dec

Subject to factory lead times