American Time & Signal Co. manufactures system secondary replacements for Simplex clocks, including wired synchronous and 24vdc minute impulse correction. The AllSync Plus® replacement clocks use a solid state circuit board movement instead of the traditional mechanical movement and use 80% less energy.

AllSync Plus 6310-9200 Series Plastic Case System Clocks $109.95 - $334.95		AllSync Plus 2310-9200 Series Steel Case System Clocks $119.95 - $349.95		Mechanical 6310-9200 Series Plastic Case System Clocks $129.95 - $319.95
Mechanical 2310-9200 Series Steel Case System Clocks $144.95 - $414.95		Mechanical 24vdc Minute Impulse Plastic Case System Clocks $129.95 - $319.95		Mechanical 24vdc Minute Impulse Steel Case System Clocks $139.95 - $369.95
Digital System Clocks $189.95