Schneider Electric (Barber Colman) 21-928-1 Cover

Schneider Electric (Barber Colman) 21-928-1 Gray cover with Barber-Colman logo dial

21-928-1 is the updated version for 21-928, 21-957, 21-960, 22-828, 22-857, 22-928, C2-43, CT-921-403, CT-921-404, CT-921-407