Are these digital and are they metal geared?
628038
Although servos such as these are commonly plastic geared, these ones are actually metal geared.
628039
They are plastic geared and are controlled by a PWM signal like regular servo motors.
1002374
They are metal. I don't mind them they are nice. Some reviewers didn't like them. It's a great bag.
626140
I assume they are. I bought them for a gift for my daughter-in-law and she is using them and seems to be very happy with them. That's all I know!
1957011
I believe they are. They seem to be really well made. I've had nothing but good experiences with them. I have worked on everything from aluminum to T-1 steel and have not had any failures yet. (knock on wood) ! ! !
177897
These are more for playing Metal/Hard Rock songs. If you plan to play that type of genre then these will do fine.
1197167
Yes they are. They are metal. If you get polish on them just use remover to remove it. I hope this answers your question.
1862076
They are. However, they are very fragile and break easily if over adjusted. The customer support is the WORST I've ever had to deal with. My Son's headphones had a manufacture defect, I sent them in and it was well over a month before getting replacements. I made plenty of contact with barely a call back. I'll never buy their products again.
2283821
I believe they are. Rather than lead plates these are rolled material to prevent damage by vibration. You may want to check the Optima website for a more complete answer.
2165857
Yes they are. That was one of the first things that I looked for before I purchased.
189849
i think they are but I am not 100% sure. I purchased them for coupons so I didn't need to worry about them being archival quality. Have you sent a message to the seller?
504163
They are metal if that is what you are looking for. Better design than I thought.
2045865
They're metal. I would have guessed aluminum, but they're ferrous so probably some alloy.
2078992
No it is not digital. They are good for 3 months. It has a calendar that you can dry erase marker on
1354785
Based on the price, and description lacking info on metal tracks I would guess they are plastic. I installed metal tracks and a metal gear box on mine but it is cheaper if you can find one with those options already installed.
2176470
I am not absolutely positive, but from the looks of them I believe they are copper plated steel. Usually solid copper is too soft, so ours would show some wear since they have been used several times, but they look like new.
1825519
I'm not sure, and I don't know how to tell for sure. If I had to guess, I would say they are solid brass. Sorry not to be more helpful.
894924
They are metal but I do not see anywhere on the package that they are stainless steel.