-40%
JOHNSON CONTROLS Electronic Temperature Control, A421ABC-04
$ 31.67
- Description
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Description
*** these are A421ABC-04.(no idea what the difference is between an A421abc04 and a A421ABC-04C)
We had plans to use these as controllers for heat mats for incubating reptile eggs. They were installed into a custom, purpose-built, climate-controlled room. Each thermostat was installed on an inline light switch. Ironically, we never used any of them, as laboratory incubators were a more expensive but better solution. Recently repurposed the room, resulting in these thermostats now being surplus we don't need.
All of them work, all are free of cosmetic damage. Our loss, your gain.