promo10 Save 10% now with code: Promo10
1-888-372-9989
free shipping FREE SHIPPING on all decorative fixtures on orders of $99+
Language
English
  • decorative icon
  • Sign In
  • Create an Account
Search
Advanced Search
My Cart
  • Compare Products
My Wish List
Valid May 1–31, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
Valid June 1 - 30th, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
main product photo

Satco s1821 50/100/150w A21 3-Way Incandescent Bulb

Satco

SKU s1821

Out of stock
Check availabilities
Volume Quote
Price Match
Add to Wish List Add to Compare
Email
Specification Sheet
More Information
Power50 Watt/100 Watt/150 Watt
Brightness520/1050/1570 Lumens
Voltage120V
TechnologyIncandescent
Bulb BaseE26
Average Rated Hours2500 hrs
CertificationsUL/CSA Listed
MOL5-5/16''
MOD2.63''
Lamp TypeA21
UPC045923018213
Average life2500 hrs
Documents
Specification Sheet
We found other products you might like!
  1. satco_s3680
    Satco S3680 4W C7 Incandescent Bulb 2700K
    Special Price $2.40 Regular Price $2.99
  2. satco_s3681
    Satco S3681 4W C7 Incandescent Bulb 2700K
    Special Price $2.40 Regular Price $2.99
  3. satco_s3691_1
    Satco S3691 7W C7 Incandescent Bulb 2700K
    Special Price $2.40 Regular Price $2.99
  4. satco_s3692_1
    Satco S3692 7W C7 Incandescent Bulb 2700K
    Special Price $2.40 Regular Price $2.99
  5. satco_s6907_1
    Satco S6907 0.56W Tl-3 Incandescent Miniature Bulb
    Special Price $5.60 Regular Price $6.99
  6. satco_s6909_1
    Satco S6909 1.25W T3.25 Incandescent Miniature Bulb
    Special Price $4.00 Regular Price $4.99
  7. satco_s6911_1
    Satco S6911 1.58W T3 1/4 Incandescent Miniature Bulb
    Special Price $4.00 Regular Price $4.99
  8. satco_s6913_1
    Satco S6913 0.12W T3.25 Incandescent Miniature Bulb
    Special Price $4.00 Regular Price $4.99
  9. satco_s6915_1
    Satco S6915 4.9W T3 1/4 Miniature Bulb
    Special Price $2.40 Regular Price $2.99
  10. satco_s6921_1
    Satco S6921 1.19W B3.5 Incandescent Miniature Bulb
    Special Price $4.00 Regular Price $4.99
More from Satco
  1. Satco 90-2642 Cord
    Satco 90-2642 Cord
    Special Price $12.00 Regular Price $14.99
    Add to Wish List Add to Compare
  2. Satco 90-2406 Cord
    Satco 90-2406 Cord
    Special Price $24.80 Regular Price $30.99
    Add to Wish List Add to Compare
  3. Satco 90-2643 Cord
    Satco 90-2643 Cord
    Special Price $12.00 Regular Price $14.99
    Add to Wish List Add to Compare
  4. Satco 90-2087 Cord
    Satco 90-2087 Cord
    Special Price $10.40 Regular Price $12.99
    Add to Wish List Add to Compare
  5. Satco 90-1923 Cord
    Satco 90-1923 Cord
    Special Price $12.00 Regular Price $14.99
    Add to Wish List Add to Compare