Very friendly and helpful. Have knowledge of the items and locations. Makes shopping a great convenience.

Great place for anything needed for electronic supplies.

Glad I found out about this place today. I went in here for a resistor and left with enough to finish 3 projects. Couldnt be happier. Easy to find stuff in the store although I could probably spend 3 hours in here just looking through all the cool stuff. If youre looking for board level components or guitar cords, split loom, fuses etc. They have it.

Very professional and respectful people always very atent. Love this place

Closed Saturdays? Its the only day I can get there. During the week I work those hours. Guess Ill never spend any money here again. Stupid.

Great selection of random parts, very helpful staff. Good location too. But it is Orange County so dont expect any of the employees to be wearing masks, despite the massive risks & current laws designed to prevent what is a highly preventable virus from spreading.

Dug through the warehouse to find the part I needed. Thanks!

I truly appreciate that a store like this exists. Unfortunately they didnt have what I was looking for but the staff was polite and helpful.

My one-stop-shop for electronics and super service. All by way of Dinos esteemed crew...

Excellent Service!

Always knowledgeable, needed solar panel connectors, they pointed me to what I needed and gave great advice for the actual application.

. . . GREAT resource for electronic parts, supplies, and tools. The staff are always friendly, helpful, and professional.

Friendly Rapid service. I was in and out in just minutes!

Small but has most of what you need at a great price.

Found a replacement stylus for my Shure phono cartridge for me in their vast stock of NOS phono needles. Very pleased and paid a fair price!

What radio shack, Frys and Microcenter wish they could be.

Great electronic parts

These guys will completely leave you alone while you are in the shop. Some people dont like that, but its nice to not have an employee pinging you with finding everything alright? On the other hand, if you step up to the counter they drop what they are doing to answer questions and help out.

The staff is very knowledgeable, helpful, and friendly. I came in looking a special high current fuse that I did not want to wait for delivery and the technician behind the counter looked at the fuse description from my phone and immediately presented it. I got some special lab tools while there, like a kid in a candy shop when I visit.

This electrical store is a jem with literally filled with everything from tiny switches to wire to just about anything that one in the wiring world is looking for.Saul, the manager is extremely knowledgeable about everything in their stores and the uses.Ive been coming here for over 40 years and have never been let down.

Customer service here is great. I showed the employee what I needed, and he went on the hunt for it. Lots of cool stuff here. Thanks for the outstanding service.

Lots of stuff. Lots and lots.

This is an amazing store for DIY small electrics projects. They have a great selection of tools, led lights, switches, relays, wire, and battery chargers. The people are pleasant and helpful, and they keep updating their products. For example, they have added multiple led kites in recent years.

I cant wait to take a yoga class and to get on the Cadillac Pilates machine! Thank you Karen for the tour and all the wonderful information.

Very helpful staff and very friendly. Recommended!

Marvac has been there a long time were lucky to have them as a place to go still!!! Ray Hernandez is missing a few bricks shy of a short load for his comments..... Not thinking straight ostensibly chiding without any validation !

I usually find what I need from a switch to a panel light to a audio wire its a great place to go for eletronics. Easy drive in and easy out

Been going there for40+ year s one of the best kept secrets in Orange county

Great selection of electrical/ electronic parts, consumables & components, much better selection than Frys

Awesome selection. Tons of random stuff you wont find elsewhere. Cant believe I didnt find it sooner. Would be my first stop for components

Recently I completed a project. The staff was excellent in helping me decide the needed components. I would recommend this store to my friends.

Mar vac is great. friendly knowledgeable staff. wide selection. awesome store.

They have a good variety of electronics, components and tools. I almost always find what I need.

Got pretty much anything you need for electronics.

They have a good selection, but their prices are full retail.

Very cool place if youre into electronics and building/repairing things yourself. I love the fact that they have what I need at great prices.

They were helpful and had what I needed.

Always helpful and very knowledgeable. Great to have a place like this nearby.

This is one of the last places I know to buy hard to find electrical hardware, connectors, and wire. Great staff!!

Great spot for electronic parts for makers, hobbyists, and electrical based Crafters.

Great selection of electronic parts and supplies

Great service

Great staff has always been very helpful in all my projects!

Theyre alright. Tons of tools, any wire size you might need, lots of components. Theyve reorganized the store space and seem to be trying to fill a niche for low voltage contractors and electrical shops.

Awesome service

Very helpful and willing to assist in anyway. thanks guys!

Drove to Costa Mesa for Ni-chrome wire. very poor customer service I do not recommend Marvac. Discover Orvac! YES, ORVAC in Fullerton 1000% better selection and customer service. Now I know Why Orvac did not Stock Ni-chrome because its inferior to Kanthal. No one at Marvac mentioned that. Anyways you can do better else where.

My electronic standby for over ten years...Never a problem...

My go to for all things electric. Knowledgeable help, great inventory

Old school electronics store. No cell phone accessories (at least very few).

Very good source for electronic parts and advice.

Great store

Its what radioshack wanted to be like.

Greatest spot for electronics in O C..

They have everything.

Like a radio shack on steroids but very high prices. They have the misc. Electrical and electronic parts you need that No one else has

Best local source for electronic components

They are the best

Whatever you need. And they are know what they sell.

Nice local electronic store

Need some odd or esoteric electronic part, this place has your back! Its a makers dream place.

Good people

Think of it like a mini Frys/ Micro center

Professional, helpful and friendly staff.

Slightly overpriced but worth it because of the supper helpful staff

Usually has any of the Oddball items I need quality help

Very helpful.

Man I wish there were more of these

Perfect electronics store

Fuses, electronics, cameras, LEDs, flux, wire, they have it all.

Had it ! Zaza

Had the part I needed!!

So many small electronic components

They have the hard to find parts

Worst customer service ever. Didnt even make any effort to help.Surprised they are even in business.

Bomb stuff

Very kindness!!!!!!!!!!.

I always find what I want and usually more here.

Great service