The CP1881-254P from CUI Devices is a Peltier thermoelectric module rated 3.8 W at 27°C and 1.8 A, with a maximum temperature of 150°C, measuring 8.1 × 8.1 × 2.54 mm.
The W4E315-CP18-70 from ebm-papst Inc. is a 230 VAC round tubeaxial fan, 397 mm in diameter (74 mm), with ball bearing, 1710.0 CFM (47.88 m³/min) airflow and 2 wire leads.
The W4E315-CP18-71 from ebm-papst Inc. is a 230 VAC round tubeaxial fan, 397 mm in diameter (74 mm), with ball bearing, 1710.0 CFM (47.88 m³/min) airflow and 2 wire leads.
The W4E350-CP18-70 from ebm-papst Inc. is a round 460 mm tubeaxial AC fan operating at 115 VAC with a ball bearing, rated 2080.0 CFM (58.24 m³/min), with 2 wire leads and an 80 mm depth.