Medium base, porcelain, one piece keyless, 4 terminals with Tamper-Resistant-drive screws, fits 3 1/4-inch and 4-inch boxes.

MFR #: 274
UPC: 785007473360
Product #: 881238
Part Number:
PAS274 PORCELAIN KEYLESS LAMPHOLDER 4 TERM PASS & SEYMOUR
$4.14 / ea $13.08 / ea