Is this mechanical or electrical sending units?
236977
The gauge is electric. It has a sending unit connected to the gauge with wire.
2129580
electric, but my power supply went out after 6 months. quirky unit had first replaced, refills expensive. Doesn't always work when it does it is fair.Not many out there that can polish well. I wet both pads. noisy.
1687203
I don't know because the treadmill came with missing parts, but it is not electric, it's manual.
258419
No, this gauge only. Sending unit will need to purchased separately in the correct size for your system.
1288153
It is electrical, I have not been able put it together because some of the parts do not fit.:(
901339
It is electronic. The control panel changes the resistance as you change it on the panel.
370896
No it is not electric. It does work great though. I did notice that none of the attachments available will not work on this larger one so if you would like to order any attachments you need to get the smaller Marcatol
1484400
Works fine without electric I am very satisfied with the three units I put in.
456963
It is electric. BTW - I have this one and like it pretty well. It's a great buy for the money.
116593
Yes, electronic..just follow directions carefully to light. They should be marked right on the unit itself.
834914
I think it has electric heating elements, but you should just contact customer service, they're very knowledgeable
1927515
No, it's electric and it's built in, so you can adjust with the push of a button. I love it.
635949
it's electric...mine is still working great. Have had it for 3 months....so far so good!
1447311
Its a battery operated unit. The hard wire ones shows wires coming off the unit or it says hard wire in the name
1862305
This is manual. Believe it or not the electric one is less money. Go figure.
1624199
Its a complete unit valve stem and sending transmitter. Mine working great in my 2008 Grand Caravan.
16583
It's electrical. The cord is a good length and it has a handy on/off switch near the bulb area of the light.