- Trusted Seller
Siemens 550-067 TEC Terminal Equip Constant Volume Controller Actuator Package [New]
- Manufacturer: Siemens
. . . . . Siemens 550-067 TEC Terminal Equip Constant Volume Controller Actuator Package, Replaces Part # 540-103 This new offering pairs a terminal equipment controller (TEC) with a GDE131.1U Actuator on a commo...
$1,483 USDTempe, AZ - Trusted Seller
Siemens 550-066 APOGEE-FLN TEC Terminal Equip VAV Controller Actuator Package [New]
- Manufacturer: Siemens
. . . . . Siemens 550-066 APOGEE-FLN TEC Actuator Package VAV Controller, Replaces Model 540-100 This new offering pairs a terminal equipment controller (TEC) with a GDE131.1U Actuator on a common plate. The TEC/...
$1,483 USDTempe, AZ
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