Price of PartsINDUSTRIAL PRICE INDEX
SMC

SYLVANIA-51478

2 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$52.21
Low
$203
High
allbulbs.com — $52.21Lighting and Supplies — $203allbulbs.comallbulbs.com$52.21Lighting and SuppliesLighting and S…$203 · MEDIAN

Median $127 · 2 sellers · $75.18 below median at the lowest

$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number SYLVANIA-51478 currently range from $52.21 to $203 across 2 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

2 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
allbulbs.com $52.21-59% View offer
Lighting and Supplies $202.57+59% View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
SYLVANIA-21878one character apart2$251+97%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a SYLVANIA-51478 cost?

As of 10 Aug 2026, the SMC SYLVANIA-51478 is listed from $52.21 to $203 across 2 sellers. The median asking price is $127. Prices are published seller asking prices and are refreshed monthly.

Who sells the SYLVANIA-51478?

2 sellers currently list the SYLVANIA-51478, including allbulbs.com, Lighting and Supplies. 2 of them are specialist industrial distributors. The lowest current asking price is $52.21 from allbulbs.com.

Why do SYLVANIA-51478 prices vary so much?

The highest asking price for the SYLVANIA-51478 is 3.9× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.