I didn't see any info on this unit. I thought I would post some.
This is an Aristo-Craft Reversing unit ART-31090-02 used in set ART-31090 which includes;
ART-11031 Lighted Bumpers Qty 2
ART-11350 Track Re-railer with diodes installed Qty 2
ART-31090-02 Time Delay Controller Qty 1
My reversing unit failed eventually. I replaced the Harris CD4541BE IC and was able to get it working again.
This is an Aristo-Craft Reversing unit ART-31090-02 used in set ART-31090 which includes;
ART-11031 Lighted Bumpers Qty 2
ART-11350 Track Re-railer with diodes installed Qty 2
ART-31090-02 Time Delay Controller Qty 1
My reversing unit failed eventually. I replaced the Harris CD4541BE IC and was able to get it working again.