I mounted a Tachometer in one of these for my Lathe, the insides have posts in the corners that the cover screws into, but the dimensions provided worked great. They have a seal that fits inside a groove on the cover and seal the box up tight. They worked very well.
ATPWONZ Junction Waterproof Electrical 5Mm 10Mm
9 Review
Inkbirdplus Dustproof Waterproof Electrical Enclosure
9 Review
Водонепроницаемый корпус электрической распределительной коробки из АБС-пластика со степенью защиты IP65 — черный, 7,87 х 4,72 х 2,95 дюйма (200 х 120 х 75 мм) от Zulkit
12 Review
Zulkit 5Pcs Black ABS Plastic Project Box - Идеально подходит для электрических и силовых соединений (80 X 50 X 21 мм)
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💡 Hydrofarm Quantum QT400 Регулируемый Балласт для 400W Гроу Лайтов
5 Review
💡 Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review
⚡️ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review
🔌 Robertson 2P20132 Quik-Pak: 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A (Crosses to RSW240T12120 /B)
4 Review