Best in 7 days
![Sea-Dog Sand Cast Brass Chrome Plated Folding Step [322620-1]](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/79647XL.jpg?v=1591395248 "Sea-Dog Sand Cast Brass Chrome Plated Folding Step [322620-1]")
![Sea-Dog Dual Volt/Amp Meter Rocker Style Switch [421645-1]](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/80033.gif?v=1591396795 "Sea-Dog Dual Volt/Amp Meter Rocker Style Switch [421645-1]")
Pay in installments of $7.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sea-Dog Dual Volt/Amp Meter Rocker Style Switch [421645-1]Dual Volt Amp Meter Rocker Style Switch This Digital Dual Volt Amp Meter monitors and displays voltage and amps simultaneously. Rocker switch styling means this meter will fit into any standard 13 16 x 1 7 16 rocker switch panel slot. Constructed of injection molded nylon. Red LED display. Input 6 30VDC. IP65 rating. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
![Humminbird EC M3 14W30 30 Transducer Extension Cable [720106-2]](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/79566XL.jpg?v=1591395009 "Humminbird EC M3 14W30 30 Transducer Extension Cable [720106-2]")
Best in 7 days
![Plano EDGE Master Plastics Utility [PLASE800]](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/79723XL.jpg?v=1591395480 "Plano EDGE Master Plastics Utility [PLASE800]")
Best in 7 days
4.8 ★★★★★
Based on 1365 reviews
Sort
Product Reviews
★★★★★ 5
Easy read
Format: Hardcover, Format: Hardcover
I’m an NP student, and I find this book easier to read than the one recommended in school. The school-recommended book is almost $300, which is much cheaper. This book is a better read that breaks down complex concepts in a way that’s easy to understand. It should be used alongside NP books to help you understand your scope of practice. The book is written by an MD, which is a huge asset in terms of knowledge. The digital version includes the code, but I haven’t tried it yet. .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
Dr Ferri's Clinical Advisor '26 is, as always, a fabulous resource for any medical or NP practice!
Format: Hardcover
Excellent resource, as always from Dr Ferri. Well worth its generous weight to use a resource other than UptoDate once in a while. Besides, for us medical providers who have been in the calling many years, Ferri's Clinical Advisor 2026 is better at maintaining ones arm strength than lifting an iphone, plus safer and more accurate than the use of AI;)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
You wont regret!
Format: Hardcover
Love! Love! LOVE! Everything in one book! Plus you get the e-version included as well! I am in NP school and the differential diagnosis book my school required is a joke! I took a chance on this book and am so glad I did! It's a big book! So plan on leaving it on your desk or tabletop, but at least youll have access to the ebook across your devices
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
★★★★★ 3
Sketchy citations.
Format: Hardcover
Retired MD. Keeping up for the sake of family, friends and myself. I was looking for something like the “Medicine” book I had third year of med school. This is quite a bit more comprehensive. HOWEVER, the references/citations are hopelessly effed up. In the e book chapter on CHF, every reference I checked was about TRANSSEXUALISM in some way!! You authors/editors have some major work to do. I checked other chapters too. Seems even in Cirrhosis chapter the citations are to urology journals, total non sequiturs. HELP!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2025
★★★★★ 5
Good resource book
Format: Hardcover
Great book, very informative and does display info in an organized way. Huge book but worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
recommand products
Joan Jett & The Blackhearts - I Love Rock 'N' Roll - Vinyl
24.35
![Stevie Ray Vaughan And Double Trouble - Soul To Soul (180 Gram Vinyl) [Import] - Vinyl](https://cdn.shopify.com/s/files/1/0763/1391/9797/files/stevie-ray-vaughan-and-double-trouble-soul-to-soul-180-gram-vinyl-import_cyXNX.jpg?v=1779395342 "Stevie Ray Vaughan And Double Trouble - Soul To Soul (180 Gram Vinyl) [Import] - Vinyl")
Stevie Ray Vaughan And Double Trouble - Soul To Soul (180 Gram Vinyl) [Import] - Vinyl
34.95
Fleetwood Mac - Rumours - Vinyl
29.07
The Beach Boys - Good Vibrations: 50th Anniversary Edition - Vinyl
33.82
Electric Light Orchestra - Discovery - Vinyl
21.00