Electrical Receptacles (NEMA L7-20) - $4 (Havre de Grace)

condition: excellent

make / manufacturer: HART-LOCK

model name / number: L7-20

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HART-LOCK 20A - 277V Commercial/Industrial NEMA L7-20 Twist-lock
Already mounted to 4” steel covers
$4 each or $3/ each if you get 10 or more.

post id: 7929425936

posted: 2026-04-22 12:16

updated: 2026-04-29 16:07

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Electrical Receptacles (NEMA L7-20) - general for sale - by owner -...

HART-LOCK 20A - 277V Commercial/Industrial NEMA L7-20 Twist-lock Already mounted to 4” steel covers $4 each or $3/ each if you get 10 or more.