G4S11 GERMICIDAL 4W E17 S11 UVC Lamp Light Bulb STERILIZATION SYLVANIA NEW 20021

Alimproviste Collectibles
(29708)
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US $17.95
ApproximatelyRM 75.52
Condition:
New
More than 10 available63 sold
This one's trending. 63 have already sold.
Breathe easy. Free shipping and returns.
Pickup:
Free local pickup from Tulsa, Oklahoma, United States.
Shipping:
Free Standard Shipping.
Located in: Tulsa, Oklahoma, United States
Delivery:
Estimated between Sat, 4 Oct and Wed, 8 Oct to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:304662008914
Last updated on Sep 24, 2025 23:58:50 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Light Color
Ultraviolet
Color
Clear
Wattage
4W
Number of Bulbs
1-4
MPN
20021
Material
Glass
Brand
SYLVANIA
Bulb Shape Code
S11
Type
Lamp Bulb
Model
G4S11
Features
Clear
Country/Region of Manufacture
United States
Bulb Wattage
4 W
Finish
Clear
Bulb Shape
Standard
Lighting Technology
Specialty
UPC
Does not apply
Category

Item description from the seller

About this seller

Alimproviste Collectibles

99.6% positive feedback•138K items sold

Joined Aug 2004
Usually responds within 24 hours
Welcome! I sell lots of other vintage and current items! Add me to your list of favorite sellers! Have a great eBay day!
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (30,790)

All ratings
Positive
Neutral
Negative
  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order completed successfully—tracked and on time
  • i***s (978)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described, well packed, promptly shipped - great!
  • n***n (16)- Feedback left by buyer.
    Past year
    Verified purchase
    Continuation from my other comment These bulbs are in excellent condition, work perfectly, and were packed excellently to prevent shipping damage. Seller turned order around almost immediately, for which I'm very thankful. I'm using these to rebuild some old Mineralight UVSL5 and UVSL4 short wave ultraviolet UVC prospecting lights. These bulbs are a great source of 254nM Shortwave UVC, so ALWAYS BE CAREFUL TO NEVER LOOK DIRECTLY AT THE LIGHT without UVC blocking protection. Fine Rare Find !!
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