Portable Sign Parts & Accessories

Outdoor Signs America sells sign parts and accessories. You can find flasher units, bars and arrow tips for portable signs, electronic ballasts, ground fault circuit interrupters (GFCI), pole mounts, mast arm and beam mounting brackets, portable stands, sign panels, letter track, and other replacement sign parts and accessory add-ons you may want.

Click on Portable Sign Letters to view letters for your portable sign.

Portable Sign Replacement Panels

Outdoor Signs America sells sign panels with letter track for two sizes of portable signs: 40" x 8' and 4' x 8'. The forty inch letter board panels can hold four lines of 8" sign letters, while the four foot sign panels hold five lines of 8" sign letters. Our sign panels are made of multi wall polycarbonate. Replacement plastic letter track is available in 7'6" lengths.

View Portable Sign Faces Products ››

Plastic Letter Track

Replacement strips of plastic letter track are 7' 6" long and fit sign panels 8' wide.Can also be used to attach to other surfaces with glue, rivets, or screws to make your own reader board. For use with portable sign letters only. Gemini letters are incompatible with this product.

$4.77 each, 10 in each package

Price: $47.70 Qty. Add to Order

Wind Protector / Letter Guard for 40" x 8' Portable Signs

Best Seller! The 40" x 8' Protector shields your sign letters from harsh wind and harmful ultraviolet rays. The ultraviolet protection will extend the life of the sign panels.
Please measure your sign to ensure that you are ordering the correct sized protector.
Price: $136.48 Qty. Add to Order

Flashing Arrow Sign Lamp Cover - Yellow

Replacement lamp covers for flashing signs. Color: Yellow

8 per package
Price: $14.74 Qty. Add to Order

Flashing Arrow Sign Lamp Cover - RED

Replacement lamp covers for flashing signs. Color: Red

8 per package
Price: $16.38 Qty. Add to Order

Replacement Sign Stand

Replacement stand for sign.
Price: $97.17 Qty. Add to Order

Flush / Wall Mount Sign Brackets for Reader Boards

Use these sign brackets to mount your outdoor sign on a wall or flush to some other surface. Set of two mounting brackets.
Price: $20.74 Qty. Add to Order

Double Pole Brackets for Reader Board Signs

Use these sign brackets to mount your portable sign on two poles. Set of two mounting brackets.
Price: $31.66 Qty. Add to Order

GFCI with Power Cord

Replacement ground fault circuit interrupter (GFCI) with electrical power cord for portable lighted signs. For UL signs only.
Price: $38.21 Qty. Add to Order

Electronic Flasher Module (UL)

Replacement solid state flasher for flashing arrow signs. The two-point flasher has variable speed and provides 600W output to each circuit. Flash rate 70 RPM.
Price: $42.03 Qty. Add to Order

Electronic Ballast

Replacement Electronic Sign Ballast. This electronic ballast features instant start for maximum energy efficiency. (Model: 8G1141W)
Price: $49.13 Qty. Add to Order

Arrow Tip for Sign

Replacement arrow tip for your lighted sign.
Price: $48.04 Qty. Add to Order

Bar and Arrow Tip with Flasher Unit

Replacement lighted arrow bar and tip for your lighted sign.
Price: $136.48 Qty. Add to Order

Incandesent Lamp Socket

Replacement UL listed incandescent lamp sockets for 100 watt bulbs in flasher unit of exterior signs.
Price: $4.64 Qty. Add to Order

Fluorescent Lamp Socket (H/O)

Replacement high output fluorescent lamp sockets for lighted exterior signs.
Price: $7.10 Qty. Add to Order

Replacement Sign Frame Bottom Panel - 8' Long

8' frame bottom used for replacement on 40"x8' or 4'x8' sign(s).
Price: $30.02 Qty. Add to Order

Replacement Sign Frame End Panel - 40" Long

Replacement sign frame end cap for 40" x 8' sign.
Price: $12.01 Qty. Add to Order

Replacement Sign Frame Top Panel - 8' Long

Replacement sign frame top panel for use on 40" x 8' or 4' x 8' signs.
Price: $30.02 Qty. Add to Order