deskthority

The owner of this keyboard could be on DT, I conjecture.

Was browsing the good ol' bao' recently and stumbled across this.

Any idea what board (boards?) it's from?

keebcat wrote: Was browsing the good ol' bao' recently and stumbled across this.

Any idea what board (boards?) it's from?

versakey

arkanoid wrote:

keebcat wrote: Was browsing the good ol' bao' recently and stumbled across this.

Any idea what board (boards?) it's from?

versakey

Ooh, thanks.

So this PCB is probably from this board: keyboards-f2/versakey-v2508-t15976.html
I love it!

Keyboard/switch identification help! I haven't been able to find much on these boards:

1. Xerox Terminal board. Part Number shows 45-500008, date is "8311" (1983?)



2. Chicony KB-5191 (switches)
I can't tell what switches these are and will probably open them eventually, but can't find anything identical



3. Televideo - white space invaders (sounds clicky, maybe a terminal keyboard)
A friend came into about 20 of these so I don't have any on hand yet. Sounds like some kind of RJ connector. This is what he's sent me:




And they came with these guys:


Thanks!

1) Appears to be ITW magnetic valve.

2) Mitsumi miniature, stay away.

3) judging by the housing they don't look like the clicky version, but who knows.

Chyros wrote:1) Appears to be ITW magnetic valve.

2) Mitsumi miniature, stay away.

3) judging by the housing they don't look like the clicky version, but who knows.

Awesome, thanks! The Xerox feels great, maybe one day I'll try to make it functional.

For the TeleVideo, my buddy sent a crap quality video to my phone and after watching it 5 more times and doing the same on my (black) clicky space invaders, I think I was incorrect. It does sound much deeper than mine though.. https://youtu.be/LoMoWXhBCdA

clickityClackity wrote:

Chyros wrote:1) Appears to be ITW magnetic valve.

2) Mitsumi miniature, stay away.

3) judging by the housing they don't look like the clicky version, but who knows.

Awesome, thanks! The Xerox feels great, maybe one day I'll try to make it functional.

For the TeleVideo, my buddy sent a crap quality video to my phone and after watching it 5 more times and doing the same on my (black) clicky space invaders, I think I was incorrect. It does sound much deeper than mine though.. https://youtu.be/LoMoWXhBCdA

The guy is smashing the keys so hard you couldn't tell if they're clicky properly, but I don't hear two separate sound events.

Chyros wrote:The guy is smashing the keys so hard you couldn't tell if they're clicky properly, but I don't hear two separate sound events.

Ya agreed. I watched it a couple days ago and just assumed clicky, but now I'm leaning towards non-clicky. I assume there's nothing especially unique about these, and the value would be around 40-50 or so (US)? He'll probably post them on ebay soon enough.

Sent from my Lenovo PB2-670N using Tapatalk

White Space Invaders on an older board like that would most commonly be linears - they're definitely not clicky judging by the complete lack of a clicky follower arm on the top of the housing. I also suspect linear, as the separator bar between the two contacts appears to be the wider linear version (tactile switches have a much narrower separator bar). Here's a good image of a tactile and linear switch side by side on our wiki: wiki/File:Hi-Tek_Tactile_(Left)_vs_Hi-T ... mplete.jpg

Harshmallow wrote:White Space Invaders on an older board like that would most commonly be linears - they're definitely not clicky judging by the complete lack of a clicky follower arm on the top of the housing. I also suspect linear, as the separator bar between the two contacts appears to be the wider linear version (tactile switches have a much narrower separator bar). Here's a good image of a tactile and linear switch side by side on our wiki: wiki/File:Hi-Tek_Tactile_(Left)_vs_Hi-T ... mplete.jpg

Good call! I had to pull out my clicky space invaders again - completely forgot about that feature. Anyone have an idea of model or background? If not, I'll update once I get my hands on it.

Unrelated note: I'm so happy there are people who enjoy nerding out on keyboards as much as I do, and can school me on stuff like this. It's.. Emotions. I don't know how to end this thought, so I'll just do it awkwardly.... This way... Stop looking at me... :/

Sent from my Lenovo PB2-670N using Tapatalk

Chyros wrote: 1) Appears to be ITW magnetic valve.

Not sure the xerox is magnetic valve. The tall magnetic valve switches have an internal spring and the top of the switch housing is different. Will be interesting to see what this is.

Engicoder wrote:

Chyros wrote: 1) Appears to be ITW magnetic valve.

Not sure the xerox is magnetic valve. The tall magnetic valve switches have an internal spring and the top of the switch housing is different. Will be interesting to see what this is.

This is a Xerox 820 II keyboard. Have a look here for a similar one: keyboards-f2/xerox-820-ii-keyboard-928- ... t9233.html

I am still on the lookout for an inexpensive Xerox 820 II keyboard as I have one with a missing keyboard (I have two systems in total). If anyone has one (don't care if it's Cortron or MaxiSwitch), PM me.

Engicoder wrote:

Chyros wrote: 1) Appears to be ITW magnetic valve.

Not sure the xerox is magnetic valve. The tall magnetic valve switches have an internal spring and the top of the switch housing is different. Will be interesting to see what this is.

It might be Cortron's foam and foil switches instead, although I didn't know they made them as early as that.

Chyros wrote: It might be Cortron's foam and foil switches instead, although I didn't know they made them as early as that.

Oops. Looks like I posted the wrong link. Try this: workshop-f7/converting-old-xerox-820-ke ... 10622.html

Cortron did make them pretty early. This keyboard is probably late 70s: keyboards-f2/hall-effect-keyboard-infor ... 15159.html. I did manage to acquire it but have not had a chance to take pics. The original poster did a pretty good job with his pics at the Dropbox link within that post.

In any case, remaus would know.

Need help identifying this key switch - Uses some sort of copper clasp.

Vintage Western Electric Bell Labs Microprocessor Keyboard



Mystery Switch



Switch Pressed down.

Hi-Tek Linear or Stackpole switches

mike52787 wrote: Hi-Tek Linear or Stackpole switches

Thanks man. That is it!

What kind of switches do they use? Is IBM M4-1 bad to type on compared to a buckling spring model M?

Both are rubberdomes.

Is it an IBM Model F?
Or which model could it be?
(I dont have more photos of it yet)

That is an IBM Model F XT

What kind of keyboard is it?
Does thease Blue alps?

Is it an Acer keyboard with Acer switches? What is the keyfeel of thease?
]

Where do you find all these things?

IKSLM wrote: Where do you find all these things?

Some of them on facebook groups, some others on buy and sell websites, and the wast majority is my secret source

coreinsane wrote: What kind of keyboard is it?
Does thease Blue alps?

wiki/Chicony_KB-5160

Btw ... It's me, your secret sink

Slom wrote:

coreinsane wrote: What kind of keyboard is it?
Does thease Blue alps?

wiki/Chicony_KB-5160

Btw ... It's me, your secret sink

Thank you, so they are probably blue Alps

Hello, does anyone know what keyboard is this and if it's mechanical ? Thanks !

https://goo.gl/photos/QPJibPpJmR2gaidv7