Price of PartsINDUSTRIAL PRICE INDEX
SMC

SYLVANIA-21779

4 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$46.51
Low
$161
High
Interlight — $46.51Lysi Services — $103Payless4Lighting — $120DK Hardware — $161InterlightInterlight$46.51Lysi ServicesLysi Services$103Payless4LightingPayless4Lighti…$120 · MEDIANDK HardwareDK Hardware$161

Median $111 · 4 sellers · $64.99 below median at the lowest

$ Compare your quote against 4 current asking prices.

Asking prices for the exact catalog number SYLVANIA-21779 currently range from $46.51 to $161 across 4 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

4 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
Interlight $46.51-58% View offer
Lysi Services $102.99-8% View offer
Payless4Lighting $120.00+8% View offer
DK Hardware $160.80+44% View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
SYLVANIA-21777one character apart3$110-1%
SYLVANIA-21671one character apart2$269+142%
SYLVANIA-21781one character apart2$119+6%
SYLVANIA-21720one character apart2$121+9%
SYLVANIA-21878one character apart2$251+125%

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-21779 cost?

As of 10 Aug 2026, the SMC SYLVANIA-21779 is listed from $46.51 to $161 across 4 sellers. The median asking price is $111. Prices are published seller asking prices and are refreshed monthly.

Who sells the SYLVANIA-21779?

4 sellers currently list the SYLVANIA-21779, including Interlight, Lysi Services, Payless4Lighting. 4 of them are specialist industrial distributors. The lowest current asking price is $46.51 from Interlight.

Why do SYLVANIA-21779 prices vary so much?

The highest asking price for the SYLVANIA-21779 is 3.5× 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.