SMC

SYLVANIA-21877

Limited data — single seller

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep

$10.35

Low

$12.73

High

Median $11.54 · 2 sellers · $1.19 below median at the lowest

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$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number SYLVANIA-21877 currently range from $10.35 to $12.73 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

Seller	Price	vs median	Listing
Real Lighting Inc	$10.35	-10%	View offer
ADLSupply.com	$12.73	+10%	View offer

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We forward your request to sellers who currently list the SYLVANIA-21877 at or below the market median. They quote you directly — we never see your pricing and take no commission.

Variants and similar numbers

VERIFY BEFORE ORDERING

Catalog number	Relationship	Sellers	Median	vs this part
SYLVANIA-21779	one character apart	4	$111	+866%
SYLVANIA-21777	one character apart	3	$110	+853%
SYLVANIA-21671	one character apart	2	$269	+2234%
SYLVANIA-21878	one character apart	2	$251	+2072%

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-21877 cost?

As of 10 Aug 2026, the SMC SYLVANIA-21877 is listed from $10.35 to $12.73 across 2 sellers. The median asking price is $11.54. Prices are published seller asking prices and are refreshed monthly.

Who sells the SYLVANIA-21877?

2 sellers currently list the SYLVANIA-21877, including Real Lighting Inc, ADLSupply.com. 2 of them are specialist industrial distributors. The lowest current asking price is $10.35 from Real Lighting Inc.