Harbor Freight prices › Generators & Engines › Generator Accessories
VANGUARDitem 47962
3-Way Grounded Adapter
Base price$2.99
Members' price$1.48$1.51 off the shelf price (51%)
Everyone else$2.99
Benton Harbor, MI shelf$2.99same shelf price as online 1 more store
Middletown, OH shelf$2.99same shelf price as online 1 more store
$2.99 is about its normal price.
- From spots like today's, a sale at least 7% better came within six weeks a bit under half the time.
$1.48 is 51% under its usual $2.99 and the lowest it's been.
- This deal ends Dec 3.
- Nothing in its past year points to a better price coming soon.
-
Inside Track Club members
$1.4851% off
Through Dec 3, 2026, limit 4. See it on Harbor Freight's coupon site
Automatic for members: sign in online, or give your member number at the register.
Buy $1.48 is 51% under its usual $2.99 and the lowest it's been.
Price alert
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The numbers
- Today
- $2.99
- Usual price
- $2.99
- 90-day low
- $2.54
- Lowest tracked
- $1.99
- Ge equivalent
- $6.99
- Today, members
- $1.48
- Usual for members
- $2.99
- 90-day low
- $1.48
- Lowest tracked
- $1.48
- Ge equivalent
- $6.99
Jul 27, 2025
Nov 5, 2026
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 29, 2026 | $2.99 | $2.99 |
| Middletown, OH store 3366, checked Oct 30, 2026 | $2.99 | $2.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 4x | $2.99 | $1.48 | Regular price |
| Oct 30, 2026 to Nov 1, 20263 days, checked 3x | $2.5415% off | $1.48 | 15% off any single item (one item a day) |
| Oct 29, 20261 day, checked 0x | $2.99 | $2.54 | Regular price |
| Oct 28, 2025 to Oct 28, 2026366 days, checked 5x | $2.99 | Regular price | |
| Sep 11, 2025 to Oct 27, 202547 days, checked 0x | $2.79 | Regular price | |
| Aug 28, 2025 to Sep 10, 202514 days, checked 0x | $2.0028% off | Coupon | |
| Jul 28, 2025 to Aug 27, 202531 days, checked 0x | $2.79 | Regular price | |
| Jul 14, 2025 to Jul 27, 202514 days, checked 0x | $1.9929% off | Coupon | |
| Apr 22, 2025 to Jul 13, 202583 days, checked 0x | $2.79 | Regular price | |
| Apr 8, 2025 to Apr 21, 202514 days, checked 0x | $2.0028% off | Coupon | |
| Mar 10, 2025 to Apr 7, 202529 days, checked 0x | $2.79 | Regular price | |
| Feb 24, 2025 to Mar 9, 202514 days, checked 0x | $2.0028% off | Coupon | |
| Nov 25, 2024 to Feb 23, 202591 days, checked 0x | $2.79 | Regular price | |
| Nov 11, 2024 to Nov 24, 202414 days, checked 0x | $1.9929% off | Coupon | |
| Sep 23, 2024 to Nov 10, 202449 days, checked 0x | $2.79 | Regular price | |
| Aug 26, 2024 to Sep 22, 202428 days, checked 0x | $2.79 | $1.49 | Regular price |
| Apr 25, 2024 to Aug 25, 2024123 days, checked 0x | $2.79 | Regular price | |
| Apr 11, 2024 to Apr 24, 202414 days, checked 0x | $2.0028% off | Coupon | |
| Mar 21, 2024 to Apr 10, 202421 days, checked 0x | $2.79 | Regular price | |
| Mar 7, 2024 to Mar 20, 202414 days, checked 0x | $1.9929% off | Coupon | |
| Jan 18, 2024 to Mar 6, 202449 days, checked 0x | $2.79 | Regular price | |
| Jan 4, 2024 to Jan 17, 202414 days, checked 0x | $2.0028% off | Coupon | |
| Dec 21, 2023 to Jan 3, 202414 days, checked 0x | $2.79 | Regular price | |
| Dec 7, 2023 to Dec 20, 202314 days, checked 0x | $2.0028% off | Coupon | |
| Oct 25, 2023 to Dec 6, 202343 days, checked 0x | $2.79 | Regular price | |
| Oct 11, 2023 to Oct 24, 202314 days, checked 0x | $2.0028% off | Coupon | |
| Jan 17, 2023 to Oct 10, 2023267 days, checked 0x | $2.79 | Regular price | |
| Jan 3, 2023 to Jan 16, 202314 days, checked 0x | $2.0028% off | Coupon | |
| Nov 18, 2022 to Jan 2, 202346 days, checked 1x | $2.79 | Regular price | |
| Jun 5, 2022 to Nov 17, 2022166 days, checked 1x | $2.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Nov 4, 2026.