| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Auto Restart PWM Control Speed Sensor (Tach) | 28 mm | 4 leads | Wire Leads | 4 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | | | | | | | | |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Auto Restart Locked Rotor Sensor | 28 mm | 3 | Wire Leads | 3 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | | | | | | | | |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Speed Sensor (Tach) | 28 mm | 3 | Wire Leads | 3 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | 0.3 A | 14 V | 7 V | 11000 RPM | 0.66 in H2O | 41 dB | 176 °F | -4 °F |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | | 28 mm | 2 leads | Wire Leads | 2 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | 0.2 A | 14 V | 7 V | 7000 RPM | 0.26 in H2O | 28 dB | 176 °F | -4 °F |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Locked Rotor Sensor | 28 mm | 3 | Wire Leads | 3 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | 0.25 A | 14 V | 7 V | 9000 RPM | 0.44 in H2O | 37 dB | 176 °F | -4 °F |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Auto Restart PWM Control Speed Sensor (Tach) | 28 mm | 4 leads | Wire Leads | 4 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | | | | | | | | |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Speed Sensor (Tach) | 28 mm | 3 | Wire Leads | 3 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | 0.25 A | 14 V | 7 V | 9000 RPM | 0.44 in H2O | 37 dB | 176 °F | -4 °F |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Auto Restart Speed Sensor (Tach) | 28 mm | 3 | Wire Leads | 3 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | | | | | | | | |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Locked Rotor Sensor | 28 mm | 3 | Wire Leads | 3 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | 0.2 A | 14 V | 7 V | 7000 RPM | 0.26 in H2O | 28 dB | 176 °F | -4 °F |
| Fiberglass Reinforced Polybutylene Terephthalate (PBT) | Fiberglass Reinforced PBT Polybutylene Terephthalate | cURus | Auto Restart | 28 mm | 2 leads | Wire Leads | 2 Wire Leads | Ball | Tubeaxial | 12 VAC | 38 mm | Square | 38 mm | | | | | | | | |