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Viconics R850V-4 Vernier Low Voltage Step Controller Viconics R850V-4

Step Controller, 4 Stages (24VAC) with Vernier Output for Heaters

List Price: $671.00
Our Price: $312.00
Viconics R850V-8 Vernier Low Voltage Step Controller Viconics R850V-8

Step Controller, 8 Stages (24VAC) with Vernier Output for Heaters

List Price: $819.00
Our Price: $374.00