4" Round Ceiling Box -- 3KF29 [7120 from RACO]
from Grainger Industrial Supply

Thermoplastic Round Pancake Box, Supports Ceiling Fan up to 35 Pounds, Capacity 12.5 Cubic Inches, Ceiling Box With Clamps, Diameter 4 Inches, Depth 2 3/8 Inches [See More]

  • Shape: Round
  • Material: Thermoplastic
  • Depth: 4
Wireless Transmitter Enclosure -- MWTC-NEMA Series
from OMEGA Engineering, Inc.

With the MWTC-NEMA enclosure, you can now measure temperature wirelessly, in almost any environment! Simply insert your thermocouple probe through the compression fitting, attach your MWTC miniature wireless thermocouple connector, tighten, and you're ready. [See More]

  • Shape: Cylindrical; Round
  • Ingress Protection(IP) Rating Against Foreign Objects: 6
  • NEMA Rating: Type 4X
  • Ingress Protection(IP) Rating Against Moisture: 5