Add to Cart Compare Quick view H1975-025-111-0F, SMI White 24 x 24 Universal Economy Roof Hatch Specialty Manufacturing MSRP: $401.43 Now: $391.43 Was: H1975-025-111-0F White 24 x 24 Universal Economy Roof Hatch Constructed of high strength UV stable materials Improved sealing, Low-Profile, Self-aligning latch Direct replacement for Transpec... MSRP: $401.43 Now: $391.43 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 078151, SMI Crossing Arm Polyrod Assembly with Plate & Stow Bracket Assembly Specialty Manufacturing MSRP: $151.27 Now: $144.55 Was: 078151 Crossing Arm Polyrod Assembly Come with the Plate & Stow Bracket Assembly Crossing Arm Blades & Rods MSRP: $151.27 Now: $144.55 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 028177, SMI Thomas C2 Slush Cover for Air Crossing Arm Base Assembly with Gasket Specialty Manufacturing MSRP: $109.52 Now: $104.66 Was: 028177 Thomas C2 Slush Cover Air Crossing Arm Base Assembly Includes Gasket Cover for Thomas C2 Crossing Arm 2004-Current Thomas C2 Air Crossing Arm Base Assembly: 028114 Thomas... MSRP: $109.52 Now: $104.66 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XE278140-SP, SMI 2001+ Thomas HDX Defender Series Electric Crossing Arm - Base Only Specialty Manufacturing MSRP: $604.02 Now: $577.20 Was: XE278140-SP 2001+ Thomas HDX Defender Series Electric Crossing Arm Base Only Dimensions: 23 x 14 x 11 New sealed design with IP66 rating Welded hinge arms for increased strength Torque... MSRP: $604.02 Now: $577.20 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 002145, SMI 1/8" x 2 1/2" Cotter Pin for Air Stop Arms & Crossing Arms Specialty Manufacturing MSRP: $1.84 Now: $1.76 Was: 002145 1/8" x 2 1/2" Cotter Pin for Air Stop Arms & Crossing Arms Dimensions: 1/8" x 2 1/2" Used in most Air Stop Arms & Crossing Arms Made in the USA Stop & Crossing Arm... MSRP: $1.84 Now: $1.76 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 068175, SMI 2002-2006 IC / International CE/ Front Yellow Air Crossing Arm Poly Rod Assembly with Mounting Plate Specialty Manufacturing MSRP: $127.10 Now: $121.46 Was: 068175 2002-2006 IC / International CE Front Yellow Air Crossing Arm Poly Rod Assembly Includes Mounting Plate Made in the USA Warranty: One (1) year from the date of manufacture SMI Air... MSRP: $127.10 Now: $121.46 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 003032, SMI 12 Volt Strobing LED Flasher For Air Stop Arms Specialty Manufacturing MSRP: $123.44 Now: $117.96 Was: 003032 12 Volt Strobing LED Flasher For Air Stop Arms Strobing LED Flasher For Air Stop Arms Regulated electrical design Can only be used SMI on air or electric LED stop arm lights Makes LED's... MSRP: $123.44 Now: $117.96 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 003030, SMI Strobing LED Flasher For 7-Series Or Defender Electric Stop Arm - 12 Volts Specialty Manufacturing MSRP: $107.17 Now: $102.41 Was: 003030 Flasher, Unregulated Strobing 12V Strobing LED Flasher For 7-Series / Defender Electric Stop Arm Can only be used in 7-Series or Defender Series electric stop arms Must be powered from... MSRP: $107.17 Now: $102.41 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 007178K-COMPOSITE, SMI Stop & Crossing Arm Motor for Defender Series V2 - Kit Specialty Manufacturing MSRP: $405.43 Now: $387.43 Was: 007178K-COMPOSITE Traditionally used on Thomas C2 SMI Stop & Crossing Arm Motor for Defender Series V2 - Kit Revised design with flats on drive shaft, plus updates Works on all... MSRP: $405.43 Now: $387.43 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 003029, SMI Alternating Stop Arm Flasher - 12V Specialty Manufacturing MSRP: $110.69 Now: $105.78 Was: 003029 Alternating Flasher for SMI stop arms Flasher, Unregular, Flashing 12V Used in air operated Stop Arms in Thomas C2 applications 5-Prong design "Unregulated" electrical design Can be... MSRP: $110.69 Now: $105.78 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view SC2-600-100-SP, SMI Electric Stop Arm - Square Lights Specialty Manufacturing MSRP: $671.92 Now: $642.09 Was: SC2-600-100-SP Incandescent Stop Arm Assembly, Eng. Grade w/ Wind Guard, electric (T6000-101-E21) 3M Hi-Intensity reflective decal Incandescent lighting / Defender Series Internal... MSRP: $671.92 Now: $642.09 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view 028158, SMI Thomas C2 Yellow Air Crossing Arm Hinge Specialty Manufacturing MSRP: $89.28 Now: $85.32 Was: 028158 Thomas C2 Yellow Air Crossing Arm Hinge Painted Yellow Made in the USA Warranty: One (1) year from the date of manufacture Part# 21 in the below picture: Stop & Crossing Arm... MSRP: $89.28 Now: $85.32 Was: Add to Cart Compare Quick view
