Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

8 inch 120 VAC LED signal indications - red ball

Product Manufacturer Manufacturer address Approval date  Removal date
LED Traffic Signals
433-1110-003XL
Dialight 1501 Route 34 South
Farmingdale, NJ 07727
 03/04/2009 N.A.
VLA Model Signal Modules
DR4-RTFB-VLA
GE current 1975 Noble Rd
Cleveland, OH 44122
 04/14/2016 N.A.

8" Red Circular
TRV-R08SG-D1T

Excellence Opto Inc

1663 W 2nd Street
Pomona, CA 91766

 5/26/2010  N.A.

8" Red Ball

TSL-08R-LX-IL6-A1-P2

LEOTEK Electronics 1955 Lundy Ave.
San Jose, CA 95131
 01/12/2012  N.A.

8" Red Ball

TSL-08R-LX-IL6-A1-P3

LEOTEK Electronics 1955 Lundy Ave.
San Jose, CA 95131
 02/06/2015  N.A.
GT1 LED Signal Modules
DR4-RTFB-17A
GE current 1975 Noble Rd
Cleveland, OH 44122
 03/04/2009 10/06/2021