+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Streamlight Switch Boot, 3Aa Haz Lo 612021

Product Discontinued by Manufacturer

Streamlight Switch Boot, 3Aa Haz Lo has been discontinued by Streamlight and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Flashlight Accessories yourself to try and find the perfect replacement for you!

Product Info for Streamlight Switch Boot, 3Aa Haz Lo

The Streamlight Switch Boot, 3Aa Haz Lo was created to be the ideal component to complement your Streamlight Flashlight. A part of the Streamlight Haz-Lo Series, the Switch Boot, 3Aa Haz-Lo is meant to be replacing worn or damaged components in order to keep your Streamlight Light going. Lastly, the Streamlight Switch Boot, 3Aa Haz-Lo is made from extremely strong and long lasting materials to make sure you're utilizing the very best in for your illumination. For a great way to make sure you are using the best that Streamlight has to offer, purchase the Streamlight Switch Boot, 3Aa Haz-Lo.image

Package Contents:

  • Streamlight Switch Boot, 3Aa Haz Lo

Flashlight Accessories

1–60 / 60
Previous
KRISS USA G3 Vertical M-LOK Grip Handstop, Black, KVA-3VGMBL00
KRISS USA G3 Vertical M-LOK Grip Handstop, Black, KVA-3VGMBL00
(4)
List: $44.99 (Save 33%)
$29.99
Best Rated
Bravo Company Mfg M-LOK Compatible Mod 3 Vertical Grip
Bravo Company Mfg M-LOK Compatible Mod 3 Vertical Grip
(243)
As Low As (Save Up to 45%)
$20.99
See all 2 models
Best Rated
SureFire Scout Light Weapon Light Switch Assembly w/Picatinny Pressure Pad
SureFire Scout Light Weapon Light Switch Assembly w/Picatinny Pressure Pad
(41)
List: $223.00
Add to Cart for Your
Special Price
See all 2 models
Best Rated
SureFire WeaponLight Switch With Picatinny Rail, 7in Cable, NSN 5930-01-600-4327, SR07
SureFire WeaponLight Switch With Picatinny Rail, 7in Cable, NSN 5930-01-600-4327, SR07
(6)
List: $119.00
Add to Cart for Your
Special Price
13% Coupon
Olight Odin Mini 1250 Lumens LED Rechargeable Flashlight
Olight Odin Mini 1250 Lumens LED Rechargeable Flashlight
(50)
List: $167.94 (Save 17%)
$139.95
See all 2 models
Clearance
Armasight Battery Pack Kit for BNVD, Black, Small, ATAMNYX15M
Armasight Battery Pack Kit for BNVD, Black, Small, ATAMNYX15M
List: $899.00 (Save 78%)
$199.00
Streamlight SL-B9 Li-Ion USB Rechargeable Battery Pack w/ Integrated USB-C Port
Streamlight SL-B9 Li-Ion USB Rechargeable Battery Pack w/ Integrated USB-C Port
As Low As (Save Up to 40%)
$33.89
See all 3 models
Final Sale
StrikeMaster Lithium 24V Batteries, LTV-B
StrikeMaster Lithium 24V Batteries, LTV-B
(1)
List: $165.99 (Save 22%)
$129.99
Blazin' Deal
Blue Force Gear MARCO Marking Light Dispenser
Blue Force Gear MARCO Marking Light Dispenser
(1)
As Low As (Save Up to 31%)
$65.49
See all 4 models
On Sale
TASER 7 CQ Battery, Black, 20020
TASER 7 CQ Battery, Black, 20020
List: $89.99
Add to Cart for Your
Special Price
Best Rated
XTS Tactical Bipod Foregrip
XTS Tactical Bipod Foregrip
(15)
As Low As (Save Up to 16%)
$31.99
See all 2 models
Best Rated
UTG Pro D Grip with Ambidextrous Quick Release Deployable Bipod, Black, MNT-DG02Q
UTG Pro D Grip with Ambidextrous Quick Release Deployable Bipod, Black, MNT-DG02Q
(21)
List: $109.97 (Save 12%)
$96.99
Best Rated
SureFire Flash Lights 6P/9P/C2/C3/G2/G2Z/M2/Z2/Z3 Speed Holster
SureFire Flash Lights 6P/9P/C2/C3/G2/G2Z/M2/Z2/Z3 Speed Holster
(16)
List: $45.99 (Save Up to 37%)
$35.99
See all 2 models
Streamlight Sidewinder Stalk Arc Rail Mount Adapter Plate, Coyote, 14305
Streamlight Sidewinder Stalk Arc Rail Mount Adapter Plate, Coyote, 14305
List: $31.46 (Save $1.67)
$29.79
Hawk Gazer FLG-9T LED Flashlight/Green Laser Combo, Black, Low Profile, LG-HG-FLG-9T
Hawk Gazer FLG-9T LED Flashlight/Green Laser Combo, Black, Low Profile, LG-HG-FLG-9T
(21)
List: $99.99 (Save 17%)
$82.99
Best Rated
Magpul Industries M-LOK MVG Vertical Grip
Magpul Industries M-LOK MVG Vertical Grip
(208)
List: $21.80 (Save Up to 13%)
$19.95
See all 5 models
On Sale
Streamlight PiggyBack Charger w/Stinger 2020 S Battery Pack, Gray, 78204
Streamlight PiggyBack Charger w/Stinger 2020 S Battery Pack, Gray, 78204
List: $106.40 (Save 37%)
$67.49
Best Rated
SureFire Scout Light Weapon Light Switch Assembly
SureFire Scout Light Weapon Light Switch Assembly
(30)
List: $149.00
Add to Cart for Your
Special Price
See all 2 models
Carson MagniFlash 11x Magnifier Loupe, White CP-40
Carson MagniFlash 11x Magnifier Loupe, White CP-40
List: $53.00 (Save 32%)
$35.99
13% Coupon
Nebo Davinci Flashlights
Nebo Davinci Flashlights
As Low As (Save Up to 27%)
$39.99
See all 6 models
Bianchi 7926 Compact Light Holder - Basket Black 22097
Bianchi 7926 Compact Light Holder - Basket Black 22097
(1)
List: $29.25 (Save 20%)
$23.40
Blazin' Deal
Petzl R1 Rechargeable Battery
Petzl R1 Rechargeable Battery
As Low As
$92.49
See all 2 models
Exothermic Spare Battery, 2200 mAh, BLack, BATTERY-2200
Exothermic Spare Battery, 2200 mAh, BLack, BATTERY-2200
List: $40.99 (Save 20%)
$32.59
DLG Tactical Grip Pod
DLG Tactical Grip Pod
As Low As (Save Up to 19%)
$29.99
See all 3 models
Best Rated
Streamlight TLR-2G LED Rail-Mounted Tactical Light, CR123A, Green/White, 300 Lumens, Black, 69250
Streamlight TLR-2G LED Rail-Mounted Tactical Light, CR123A, Green/White, 300 Lumens, Black, 69250
(45)
List: $771.22 (Save 46%)
$414.49
Blazin' Deal
TUFF Products Bikini Soft Protective Lining Flashlight Holder
TUFF Products Bikini Soft Protective Lining Flashlight Holder
As Low As (Save Up to 73%)
$4.49
See all 3 models
Best Rated
Daniel Defense M-LOK Vertical Foregrip
Daniel Defense M-LOK Vertical Foregrip
(56)
As Low As (Save Up to 29%)
$39.99
See all 3 models
Best Rated
SureFire Replacement Rear Cap Without Tape Switch
SureFire Replacement Rear Cap Without Tape Switch
(34)
List: $79.00
Add to Cart for Your
Special Price
See all 2 models
13% Coupon
SureFire TURBO Series 18350/123 Everyday Carry Dual-Output LED Flashlight
SureFire TURBO Series 18350/123 Everyday Carry Dual-Output LED Flashlight
(4)
List: $279.00
Add to Cart for Your
Special Price
See all 3 models
Best Rated
SureFire 123A Lithium Iron Phosphate Rechargeable Batteries
SureFire 123A Lithium Iron Phosphate Rechargeable Batteries
(16)
As Low As (Save Up to 12%)
$20.99
See all 2 models
Wicked Hunting Lights Green Intensity Control LED
Wicked Hunting Lights Green Intensity Control LED
As Low As (Save Up to 18%)
$35.99
See all 4 models
Chase Tactical Flashlight/Suppressor Pouch
Chase Tactical Flashlight/Suppressor Pouch
As Low As (Save Up to 26%)
$32.99
See all 4 models
Best Rated
Bravo Company MFG Vertical Grip Mod 3 - Picatinny
Bravo Company MFG Vertical Grip Mod 3 - Picatinny
(70)
List: $22.00
$21.99
See all 2 models
Best Rated
Streamlight Strion LED Flashlight
Streamlight Strion LED Flashlight
(50)
As Low As (Save Up to 48%)
$108.79
See all 6 models
Best Rated
SureFire CR123 Lithium Batteries
SureFire CR123 Lithium Batteries
(147)
As Low As (Save Up to 41%)
$7.99
See all 2 models
Sportac P60 Dropin 1 Levels SF/18650 Dropin
Sportac P60 Dropin 1 Levels SF/18650 Dropin
(1)
List: $45.99 (Save Up to 17%)
$39.90
See all 4 models
Newly Added
Pelican ModLight Pivot In-Case Light, Black, Compact, MPV01-0000-110
Pelican ModLight Pivot In-Case Light, Black, Compact, MPV01-0000-110
$49.99
DeSantis Stinger/Surefire Light Holder
DeSantis Stinger/Surefire Light Holder
As Low As (Save Up to 26%)
$39.99
See all 19 models
Blazin' Deal
TangoDown BattleGrip Quick Detach Short Vertical Grip, Black, BGV-QDK-BLK-STD
TangoDown BattleGrip Quick Detach Short Vertical Grip, Black, BGV-QDK-BLK-STD
(19)
List: $99.89 (Save 10%)
$90.16
Blazin' Deal
FAB Defense T-POD G2 Rotating Tactical Foregrip & Bipod
FAB Defense T-POD G2 Rotating Tactical Foregrip & Bipod
(111)
As Low As (Save Up to 46%)
$89.49
See all 4 models
Best Rated
Olight Odin 2000 Lumens LED Rechargeable Flashlight, Black, 6972378120724
Olight Odin 2000 Lumens LED Rechargeable Flashlight, Black, 6972378120724
(19)
List: $191.94 (Save 17%)
$159.95
Free 2 Day Shipping
SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad
SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad
(21)
List: $269.00
Add to Cart for Your
Special Price
See all 2 models
Best Rated
SureFire Tailcap Switches for Millenium Universal Weaponlights, 7in Cable, NSN 5340-01-528-3149, XM07
SureFire Tailcap Switches for Millenium Universal Weaponlights, 7in Cable, NSN 5340-01-528-3149, XM07
(6)
List: $185.00
Add to Cart for Your
Special Price
Blazin' Deal
TRYBE Optics Mini Lithium Ion 500 Lumen Rechargeable Handheld Flashlight
TRYBE Optics Mini Lithium Ion 500 Lumen Rechargeable Handheld Flashlight
(1)
List: $34.99 (Save 31%)
$24.13
See all 4 models
Best Rated
SureFire PLR-C Stiletto Pro II Rechargeable Pocket Light, Multi-Output, 1500 Lumens, Dual 14mm High-Candela Reflectors, Black, PLR-C
SureFire PLR-C Stiletto Pro II Rechargeable Pocket Light, Multi-Output, 1500 Lumens, Dual 14mm High-Candela Reflectors, Black, PLR-C
(12)
List: $409.00
Add to Cart for Your
Special Price
Carson MiniBrite 5x Magnifying Loupe Glass
Carson MiniBrite 5x Magnifying Loupe Glass
(1)
As Low As (Save Up to 37%)
$14.99
See all 2 models
Carson Adventure Pak Binoculars, 5x30mm, Roof Prism, Matte Green, HU-401
Carson Adventure Pak Binoculars, 5x30mm, Roof Prism, Matte Green, HU-401
(2)
List: $40.00 (Save 16%)
$33.49
Magpul Industries Scout Light and Streamlight ProTac Rail Lights Magpul Industries M-LOK Extended Cantilever Scout Mount
Magpul Industries Scout Light and Streamlight ProTac Rail Lights Magpul Industries M-LOK Extended Cantilever Scout Mount
(8)
List: $36.95 (Save $2.20)
$34.75
See all 1 models
Elcan DR CR2032 Battery Cap, FDE, SDR-NBC-T
Elcan DR CR2032 Battery Cap, FDE, SDR-NBC-T
List: $70.00 (Save $2.01)
$67.99
Rothco Tactical Pen and Flashlight, 5423
Rothco Tactical Pen and Flashlight, 5423
List: $35.99 (Save 28%)
$25.99
BlackHawk Light/Baton Holders, D-Cell/C-Cell, 44A201BK
BlackHawk Light/Baton Holders, D-Cell/C-Cell, 44A201BK
List: $26.62 (Save 21%)
$20.99
Maglite 2 Cell Aa Mini Magliteled W/ho 459-SP2209H, Unit EA
Maglite 2 Cell Aa Mini Magliteled W/ho 459-SP2209H, Unit EA
List: $149.99 (Save 11%)
$133.99
EMI Starburst, Blue - 864
EMI Starburst, Blue - 864
$169.99
Tops Knives A.L.R.T. w/Light TKALRT-01
Tops Knives A.L.R.T. w/Light TKALRT-01
List: $119.95 (Save 25%)
$89.79
EMI Flashback Controller, Green/Red 3030
EMI Flashback Controller, Green/Red 3030
List: $76.75 (Save $2.76)
$73.99
Outdoor Edge Cutlery Grill-Beam Tongs Box, Black/Silver, GMT-10
Outdoor Edge Cutlery Grill-Beam Tongs Box, Black/Silver, GMT-10
$23.95
Best Rated
Unity Tactical Modbutton Lite Single Lead Surefire 4.5in Switch
Unity Tactical Modbutton Lite Single Lead Surefire 4.5in Switch
(17)
List: $86.00 (Save $8.00)
$78.00
See all 2 models
Maglite Solitare Led 1 Cell Aaa/knife - SJ3ATMK
Maglite Solitare Led 1 Cell Aaa/knife - SJ3ATMK
List: $66.89 (Save 10%)
$59.99
Maglite Ml50lx 2 C-cell Flashlight & Multi-tool Kit, Black - ML50LX-S2TPT
Maglite Ml50lx 2 C-cell Flashlight & Multi-tool Kit, Black - ML50LX-S2TPT
$169.99
Streamlight Lanyard Tactical, 880046
Streamlight Lanyard Tactical, 880046
$2.79
Next

Related Products to Streamlight Switch Boot, 3Aa Haz Lo

Image of Streamlight Module Assembly for Fire Vulcan LED Lantern Streamlight Module Assembly for Fire Vulcan LED Lantern List: $107.82 (Save 26%) $79.99
Image of Streamlight 4AA/3AA Helmet Mount Streamlight 4AA/3AA Helmet Mount List: $34.70 (Save 14%) $29.89
Image of Streamlight ProTac Rail Mount 1 & 2 Remote Switch w/Tailcap Streamlight ProTac Rail Mount 1 & 2 Remote Switch w/Tailcap (8) List: $34.68 $34.59
Image of Streamlight Facecap Assy, Stinger LED HL Streamlight Facecap Assy, Stinger LED HL List: $32.33 (Save 21%) $25.49
Image of Streamlight Switch Assembly w/ Boot for SL-40 LiteBox Lanterns Streamlight Switch Assembly w/ Boot for SL-40 LiteBox Lanterns List: $11.04 (Save 14%) $9.49 Blazin' Deal
Image of Streamlight Facecap Assy, Protac HL 3 Streamlight Facecap Assy, Protac HL 3 List: $26.96 (Save 18%) $21.99
Image of Streamlight SL-20X Flashlight 5 Unit Bank Fast Charger 120V Streamlight SL-20X Flashlight 5 Unit Bank Fast Charger 120V (1) List: $499.84 (Save 37%) $313.49
Image of Streamlight 120V AC 6-Unit Bank Charger Streamlight 120V AC 6-Unit Bank Charger List: $542.79 (Save 37%) $339.49
Image of Streamlight Sidewinder Stalk Arc Rail Clip Streamlight Sidewinder Stalk Arc Rail Clip List: $33.69 (Save 23%) $25.89
Image of Streamlight Knob Kit for HID LiteBox Lanterns Streamlight Knob Kit for HID LiteBox Lanterns $7.99
Image of Streamlight Tailcap Assembly, Protac Railmount 1 & 2 Streamlight Tailcap Assembly, Protac Railmount 1 & 2 (3) $7.99
Image of Streamlight Stinger Flashlight 5 Unit Bank Steady Charger 120V Streamlight Stinger Flashlight 5 Unit Bank Steady Charger 120V List: $513.06 (Save 38%) $319.99
Image of Streamlight Tailcap Assembly for PT 1AA/PT 2AA Flashlights Streamlight Tailcap Assembly for PT 1AA/PT 2AA Flashlights $17.49
Image of Streamlight Strion Flashlight Battery Stick Streamlight Strion Flashlight Battery Stick (2) List: $51.50 (Save 18%) $42.39
Image of Streamlight Lens/Reflector Assy, Protac HL Streamlight Lens/Reflector Assy, Protac HL List: $20.22 $19.99
Image of Streamlight Battery Door Assembly for Sidewinder Flashlights Streamlight Battery Door Assembly for Sidewinder Flashlights List: $25.29 (Save 25%) $18.99
Image of Streamlight Pocket Clip, Protac 1L-1Aa Streamlight Pocket Clip, Protac 1L-1Aa $6.99
Image of Streamlight Pt Hl-X Tailcap Assy Streamlight Pt Hl-X Tailcap Assy (2) $15.99
Image of Streamlight Elastic Headstrap Assembly for Double Clutch Headlamp Streamlight Elastic Headstrap Assembly for Double Clutch Headlamp List: $8.15 (Save 17%) $6.79
Image of Streamlight Stinger HL/HPL Switch Kit Streamlight Stinger HL/HPL Switch Kit (1) List: $33.70 (Save 11%) $29.89
Image of Streamlight Tailcap Assembly, Protac 1L-1Aa Streamlight Tailcap Assembly, Protac 1L-1Aa $7.99
Image of Streamlight Bandit Headlamp Elastic Strap Streamlight Bandit Headlamp Elastic Strap $7.49
Image of Streamlight Facecap Assembly for Survivor LED Flashlights Streamlight Facecap Assembly for Survivor LED Flashlights List: $19.99 (Save 29%) $14.29
Image of Streamlight Wedge Slim Penlight Rubber End Cover, Set of 6 Streamlight Wedge Slim Penlight Rubber End Cover, Set of 6 $10.08

Streamlight Switch Boot, 3Aa Haz Lo Unavailable & Discontinued Models

List of Unorderable Models

  • Streamlight Switch Boot 3Aa Haz Lo, 612021 , MPN: 612021 , Code: SQ-ZA-612021-612021
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-09-30 UTC.