<![CDATA[Unity School Bus Parts: New Products - Stop Arm Assemblies]]> https://www.unityparts.com Wed, 17 Jun 2026 08:46:38 +0000 <![CDATA[SE27501-SP, SMI REAR Defender Series Electric Stop Arm Assembly]]> https://www.unityparts.com/se27501-sp-smi-rear-defender-series-electric-stop-arm-assembly/ Thu, 23 Aug 2018 11:54:59 +0000 https://www.unityparts.com/se27501-sp-smi-rear-defender-series-electric-stop-arm-assembly/ SE27501-SP, SMI REAR Defender Series Electric Stop Arm Assembly
  • SE27501-SP
  • SMI Defender Series Electric Stop Arm for REAR of bus
  • Reflective with Incandescent..

    Price: $575.59

    ]]> SE27501-SP, SMI REAR Defender Series Electric Stop Arm Assembly
    • SE27501-SP
    • SMI Defender Series Electric Stop Arm for REAR of bus
    • Reflective with Incandescent..

      Price: $575.59

      ]]>
    • SE27501-SP
    • SMI Defender Series Electric Stop Arm for REAR of bus
    • Reflective with Incandescent..]]> <![CDATA[SE27501-SP, SMI REAR Defender Series Electric Stop Arm Assembly]]> https://www.unityparts.com/se27501-sp-smi-rear-defender-series-electric-stop-arm-assembly/ Thu, 23 Aug 2018 11:54:59 +0000 https://www.unityparts.com/se27501-sp-smi-rear-defender-series-electric-stop-arm-assembly/ SE27501-SP, SMI REAR Defender Series Electric Stop Arm Assembly
      • SE27501-SP
      • SMI Defender Series Electric Stop Arm for REAR of bus
      • Reflective with Incandescent..

        Price: $575.59

        ]]> SE27501-SP, SMI REAR Defender Series Electric Stop Arm Assembly
        • SE27501-SP
        • SMI Defender Series Electric Stop Arm for REAR of bus
        • Reflective with Incandescent..

          Price: $575.59

          ]]>
        • SE27501-SP
        • SMI Defender Series Electric Stop Arm for REAR of bus
        • Reflective with Incandescent..]]> <![CDATA[SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade]]> https://www.unityparts.com/se27900-sp-smi-defender-series-electric-stop-arm-assembly-w-hi-intensity-blade/ Thu, 23 Aug 2018 11:45:52 +0000 https://www.unityparts.com/se27900-sp-smi-defender-series-electric-stop-arm-assembly-w-hi-intensity-blade/ SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
          • SE27900-SP
          • Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
          • Incandescent Lights
          • Readable at 100 yards and visible at over 250 yards for increased student safety
          • Intellige..

            Price: $596.11

            ]]> SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
            • SE27900-SP
            • Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
            • Incandescent Lights
            • Readable at 100 yards and visible at over 250 yards for increased student safety
            • Intellige..

              Price: $596.11

              ]]>
            • SE27900-SP
            • Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
            • Incandescent Lights
            • Readable at 100 yards and visible at over 250 yards for increased student safety
            • Intellige..]]> <![CDATA[SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade]]> https://www.unityparts.com/se27900-sp-smi-defender-series-electric-stop-arm-assembly-w-hi-intensity-blade/ Thu, 23 Aug 2018 11:45:52 +0000 https://www.unityparts.com/se27900-sp-smi-defender-series-electric-stop-arm-assembly-w-hi-intensity-blade/ SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
              • SE27900-SP
              • Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
              • Incandescent Lights
              • Readable at 100 yards and visible at over 250 yards for increased student safety
              • Intellige..

                Price: $596.11

                ]]> SE27900-SP, SMI Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
                • SE27900-SP
                • Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
                • Incandescent Lights
                • Readable at 100 yards and visible at over 250 yards for increased student safety
                • Intellige..

                  Price: $596.11

                  ]]>
                • SE27900-SP
                • Defender Series Electric Stop Arm Assembly w/Hi-Intensity Blade
                • Incandescent Lights
                • Readable at 100 yards and visible at over 250 yards for increased student safety
                • Intellige..]]> <![CDATA[SE27980C-SP, SMI Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector]]> https://www.unityparts.com/se27980c-sp-smi-thomas-c2-strobing-led-stop-arm-defender-series-electric-stop-arm-with-c2-connector/ Thu, 23 Aug 2018 11:35:38 +0000 https://www.unityparts.com/se27980c-sp-smi-thomas-c2-strobing-led-stop-arm-defender-series-electric-stop-arm-with-c2-connector/ SE27980C-SP, SMI Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                  • SE27980C-SP
                  • Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                  • Hi-Intensity Blade
                  • 3 Wires
                  • An integrated closed loop con..

                    Price: $737.33

                    ]]> SE27980C-SP, SMI Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                    • SE27980C-SP
                    • Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                    • Hi-Intensity Blade
                    • 3 Wires
                    • An integrated closed loop con..

                      Price: $737.33

                      ]]>
                    • SE27980C-SP
                    • Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                    • Hi-Intensity Blade
                    • 3 Wires
                    • An integrated closed loop con..]]> <![CDATA[SE27980C-SP, SMI Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector]]> https://www.unityparts.com/se27980c-sp-smi-thomas-c2-strobing-led-stop-arm-defender-series-electric-stop-arm-with-c2-connector/ Thu, 23 Aug 2018 11:35:38 +0000 https://www.unityparts.com/se27980c-sp-smi-thomas-c2-strobing-led-stop-arm-defender-series-electric-stop-arm-with-c2-connector/ SE27980C-SP, SMI Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                      • SE27980C-SP
                      • Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                      • Hi-Intensity Blade
                      • 3 Wires
                      • An integrated closed loop con..

                        Price: $737.33

                        ]]> SE27980C-SP, SMI Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                        • SE27980C-SP
                        • Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                        • Hi-Intensity Blade
                        • 3 Wires
                        • An integrated closed loop con..

                          Price: $737.33

                          ]]>
                        • SE27980C-SP
                        • Thomas C2 Strobing LED Stop Arm Defender Series Electric Stop Arm with C2 Connector
                        • Hi-Intensity Blade
                        • 3 Wires
                        • An integrated closed loop con..]]> <![CDATA[100LS0001, Opti-Luxx Driver Alert Flashing Advisory Sign ]]> https://www.unityparts.com/100ls0001-opti-luxx-driver-alert-flashing-advisory-sign/ Mon, 22 Jan 2018 11:34:58 +0000 https://www.unityparts.com/100ls0001-opti-luxx-driver-alert-flashing-advisory-sign/ 100LS0001, Opti-Luxx Driver Alert Flashing Advisory Sign

                          Now approved in Michigan, Georgia and Alabama!! 

                          •  

                            ]]> 100LS0001, Opti-Luxx Driver Alert Flashing Advisory Sign

                            Now approved in Michigan, Georgia and Alabama!! 

                            •  

                              ]]> Now approved in Michigan, Georgia and Alabama!! 

                              •  https://www.unityparts.com/se27980-sp-smi-defender-series-electric-stop-arm-w-strobing-led-assembly/ SE27980-SP, SMI Defender Series Electric Stop Arm w/Strobing LED Assembly
                                • SE27980-SP
                                • LED Strobing Defender Series Electric Stop Arm
                                • 3M Hi Intensity prismatic reflective decals
                                • An integrated closed loop controller with motor encoder for deployment accuracy
                                • Obstruction ..

                                  Price: $709.49

                                  ]]> SE27980-SP, SMI Defender Series Electric Stop Arm w/Strobing LED Assembly
                                  • SE27980-SP
                                  • LED Strobing Defender Series Electric Stop Arm
                                  • 3M Hi Intensity prismatic reflective decals
                                  • An integrated closed loop controller with motor encoder for deployment accuracy
                                  • Obstruction ..

                                    Price: $709.49

                                    ]]>
                                  • SE27980-SP
                                  • LED Strobing Defender Series Electric Stop Arm
                                  • 3M Hi Intensity prismatic reflective decals
                                  • An integrated closed loop controller with motor encoder for deployment accuracy
                                  • Obstruction ..]]> <![CDATA[SE27980-SP, SMI Defender Series Electric Stop Arm w/Strobing LED Assembly ]]> https://www.unityparts.com/se27980-sp-smi-defender-series-electric-stop-arm-w-strobing-led-assembly/ Tue, 28 Mar 2017 10:28:07 +0000 https://www.unityparts.com/se27980-sp-smi-defender-series-electric-stop-arm-w-strobing-led-assembly/ SE27980-SP, SMI Defender Series Electric Stop Arm w/Strobing LED Assembly
                                    • SE27980-SP
                                    • LED Strobing Defender Series Electric Stop Arm
                                    • 3M Hi Intensity prismatic reflective decals
                                    • An integrated closed loop controller with motor encoder for deployment accuracy
                                    • Obstruction ..

                                      Price: $709.49

                                      ]]> SE27980-SP, SMI Defender Series Electric Stop Arm w/Strobing LED Assembly
                                      • SE27980-SP
                                      • LED Strobing Defender Series Electric Stop Arm
                                      • 3M Hi Intensity prismatic reflective decals
                                      • An integrated closed loop controller with motor encoder for deployment accuracy
                                      • Obstruction ..

                                        Price: $709.49

                                        ]]>
                                      • SE27980-SP
                                      • LED Strobing Defender Series Electric Stop Arm
                                      • 3M Hi Intensity prismatic reflective decals
                                      • An integrated closed loop controller with motor encoder for deployment accuracy
                                      • Obstruction ..]]> <![CDATA[SE27500C-SP, SMI Thomas C2 Defender Series Electric Stop Arm Assembly]]> https://www.unityparts.com/se27500c-sp-smi-thomas-c2-defender-series-electric-stop-arm-assembly/ Tue, 28 Mar 2017 10:20:07 +0000 https://www.unityparts.com/se27500c-sp-smi-thomas-c2-defender-series-electric-stop-arm-assembly/ SE27500C-SP, SMI Thomas C2 Defender Series Electric Stop Arm Assembly
                                        • SE27500C-SP
                                        • Thomas C2 Defender Series Electric Stop Arm Assembly
                                        • C2 Connector
                                        • Reflective Blade
                                        • Price: $587.52

                                          ]]> SE27500C-SP, SMI Thomas C2 Defender Series Electric Stop Arm Assembly
                                          • SE27500C-SP
                                          • Thomas C2 Defender Series Electric Stop Arm Assembly
                                          • C2 Connector
                                          • Reflective Blade
                                          • Price: $587.52

                                            ]]>
                                          • SE27500C-SP
                                          • Thomas C2 Defender Series Electric Stop Arm Assembly
                                          • C2 Connector
                                          • Reflective Blade