Perhaps it's the terminal itself...madrobby wrote: ↑Why does a terminal keyboard need mains power? And what's that switch on the backk doing? Is this modified for some reason?
Great/Interesting Finds
- abrahamstechnology
- Location: United States
- Main keyboard: Laser with SMK Cherry mount
- Main mouse: Mitsumi ECM-S3902
- Favorite switch: Alps and Alps clones
- DT Pro Member: 0212
- Polecat
- Location: Downstream from Silicon Valley
- Main keyboard: Monterey K104 Industrial Gray
- Main mouse: Logitech Optical
- Favorite switch: Early Alps SKCM
- DT Pro Member: -
Indeed, that seems likely. If there's something like this inside it would explain the power cord and the big case size:
http://www.classiccmp.org/cini/pdf/rand ... 0%20v1.pdf
It's a single board terminal that was sold as a kit. Good documentation, which wasn't unusual since folks were literally building their own systems from component parts at that time. The Cinch-Jones connector would have enough pins for RS232 in/out and a video signal, and the power supply to run the board would be inside the case if it wasn't plugged into an S100 bus. The switch was probably for power.
It was a completely different mindset at that time, because a "terminal" (keyboard and monitor) only communicated in ASCII characters (what you see on the keycaps). No graphics, no GUI or mouse, and of course no internet.
http://www.classiccmp.org/cini/pdf/rand ... 0%20v1.pdf
It's a single board terminal that was sold as a kit. Good documentation, which wasn't unusual since folks were literally building their own systems from component parts at that time. The Cinch-Jones connector would have enough pins for RS232 in/out and a video signal, and the power supply to run the board would be inside the case if it wasn't plugged into an S100 bus. The switch was probably for power.
It was a completely different mindset at that time, because a "terminal" (keyboard and monitor) only communicated in ASCII characters (what you see on the keycaps). No graphics, no GUI or mouse, and of course no internet.
abrahamstechnology wrote: ↑
Perhaps it's the terminal itself...
- Darkshado
- Location: Montréal, Québec, Canada
- Main keyboard: WASD V2 MX Clears (work); M, F, Matias, etc (home)
- Main mouse: Logitech G502 (work), G502 + CST L-Trac (home)
- Favorite switch: Buckling spring, SKCM Cream Dampened, MX Clear
- DT Pro Member: 0237
Hotlinking from sites that don't explicitly allow it is an excellent way to see your emotes replaced with something else...
- abrahamstechnology
- Location: United States
- Main keyboard: Laser with SMK Cherry mount
- Main mouse: Mitsumi ECM-S3902
- Favorite switch: Alps and Alps clones
- DT Pro Member: 0212
Are Omron Alps clones still in production?
- DatOtherJosh
- Location: United States
- Main mouse: HV-MS672
- Favorite switch: Alps SMCM brown
- DT Pro Member: -
You can still get NOS Omron on Taobaoabrahamstechnology wrote: ↑Are Omron Alps clones still in production?
- abrahamstechnology
- Location: United States
- Main keyboard: Laser with SMK Cherry mount
- Main mouse: Mitsumi ECM-S3902
- Favorite switch: Alps and Alps clones
- DT Pro Member: 0212
- Myoth
- Location: Strasbourg
- Main keyboard: IDB60
- Main mouse: EC1-A
- Favorite switch: Cap BS
- DT Pro Member: -
you have to use a proxy, and they should be pretty cheap, but they're not the Omron Alps clones, they're the common B3GS
- Drclick
- Location: China
- Main keyboard: HHKB
- Main mouse: logi anywhere 2s
- Favorite switch: Brwon
- DT Pro Member: -
- abrahamstechnology
- Location: United States
- Main keyboard: Laser with SMK Cherry mount
- Main mouse: Mitsumi ECM-S3902
- Favorite switch: Alps and Alps clones
- DT Pro Member: 0212
Wow, thanks!
- abrahamstechnology
- Location: United States
- Main keyboard: Laser with SMK Cherry mount
- Main mouse: Mitsumi ECM-S3902
- Favorite switch: Alps and Alps clones
- DT Pro Member: 0212
Does a B3g-s PCB footprint happen to exist?
- zrrion
- Location: United States
- Main keyboard: F122
- Main mouse: Microsoft IntelliMouse
- Favorite switch: ALPS SKCC Cream
- DT Pro Member: -
- Contact:
you can edit posts instead of double posting BTW
I don't think that footprint is available, you'd have to make it yourself if you plan to use it. Tho outside legs are the same thing, so the switch basically has a built in jumper, which is super handy.
I don't think that footprint is available, you'd have to make it yourself if you plan to use it. Tho outside legs are the same thing, so the switch basically has a built in jumper, which is super handy.
- abrahamstechnology
- Location: United States
- Main keyboard: Laser with SMK Cherry mount
- Main mouse: Mitsumi ECM-S3902
- Favorite switch: Alps and Alps clones
- DT Pro Member: 0212
Sadly that amber listing only appears to have two switches available (unless it's mistranslated and I'm missing something)
- Elrick
- Location: Swan View, AUSTRALIA
- Main keyboard: Alps - As much as Possible.
- Main mouse: MX518
- Favorite switch: Navy Switch, ALPs, Model-M
- DT Pro Member: -
Spotted this old baby;
https://www.ebay.com.au/itm/323565501071?ul_noapp=true
The seller claims 'Buckling Spring' but I suspect it's something else......
https://www.ebay.com.au/itm/323565501071?ul_noapp=true
The seller claims 'Buckling Spring' but I suspect it's something else......
- zrrion
- Location: United States
- Main keyboard: F122
- Main mouse: Microsoft IntelliMouse
- Favorite switch: ALPS SKCC Cream
- DT Pro Member: -
- Contact:
Don't know anything about it but it looks like it could be a luggabel with a beamspring:
https://www.ebay.com/itm/Vtg-1980-IBM-P ... 3997593352
https://www.ebay.com/itm/Vtg-1980-IBM-P ... 3997593352
- JP!
- Location: United States
- Main keyboard: Currently a Model M
- Main mouse: Steel Series Sensei
- Favorite switch: Beam Spring
- DT Pro Member: 0194
- Contact:
One of these sold for way less. Also the keyboard is MicroSwitch.
- zrrion
- Location: United States
- Main keyboard: F122
- Main mouse: Microsoft IntelliMouse
- Favorite switch: ALPS SKCC Cream
- DT Pro Member: -
- Contact:
I figured that with the high price, the "Hall Effect Magnet Keyboard" was keyword spam. Still, luggable microswitch is pretty cool
-
- Location: land of the rusty beamsprings
- DT Pro Member: -
super(!) shift, rail charge O_O
https://www.ebay.com/itm/RARE-1974-Micr ... _cvip=true
https://www.ebay.com/itm/PERKIN-ELMER-7 ... _cvip=true
https://www.ebay.com/itm/RARE-1974-Micr ... _cvip=true
https://www.ebay.com/itm/PERKIN-ELMER-7 ... _cvip=true
-
- Location: --
- Main keyboard: --
- Main mouse: --
- Favorite switch: --
- DT Pro Member: -
-
- Location: land of the rusty beamsprings
- DT Pro Member: -
- stratokaster
- Location: Dublin, Ireland
- Main keyboard: Filco Minila Air
- Main mouse: Contour Unimouse WL / Apple Magic Trackpad 2
- Favorite switch: Alps SKCM Green
- DT Pro Member: -
- Contact:
This looks like it came from an old typesetting machine: "thin space" and ensp/emsp keys are a dead giveawaySlom wrote: ↑super(!) shift, rail charge O_O
-
- Location: Greifswald/Germany
- Main keyboard: IBM Model F XT
- Main mouse: ShhhMouse
- Favorite switch: Capacitive buckling spring
- DT Pro Member: -
I think this one is online for quite a while and it's quite a bit too expensive, I'd say 100€ max for an untested one, even if the condition seems to be alright on the pictures.
- madrobby
- Location: Tucson, AZ
- DT Pro Member: -
FWIW I got this one for $11.50 on eBay yesterday (unknown condition, crossing fingers).hansichen wrote: ↑ I think this one is online for quite a while and it's quite a bit too expensive, I'd say 100€ max for an untested one, even if the condition seems to be alright on the pictures.
- zrrion
- Location: United States
- Main keyboard: F122
- Main mouse: Microsoft IntelliMouse
- Favorite switch: ALPS SKCC Cream
- DT Pro Member: -
- Contact:
I mean, for 11.50, even if it doesn't work that's still a great price on parts
- fohat
- Elder Messenger
- Location: Knoxville, Tennessee, USA
- Main keyboard: Model F 122-key terminal
- Main mouse: Microsoft Optical Mouse
- Favorite switch: Model F Buckling Spring
- DT Pro Member: 0158
- digital_matthew
- Location: United States
- Main keyboard: Ellipse Model F62
- Main mouse: It's a Secret.
- Favorite switch: Capacative Buckling Spring
- DT Pro Member: -
-
- Main keyboard: Ducky
- Main mouse: No
- Favorite switch: MX Brown
- DT Pro Member: -
Leading Edge DC-2014 with original box, 2 hours remaining
https://www.ebay.com/itm/Vintage-Leadin ... :rk:2:pf:0
https://www.ebay.com/itm/Vintage-Leadin ... :rk:2:pf:0
- madrobby
- Location: Tucson, AZ
- DT Pro Member: -
Really wouldn't recommend buying these when they're so dirty. :/
- fohat
- Elder Messenger
- Location: Knoxville, Tennessee, USA
- Main keyboard: Model F 122-key terminal
- Main mouse: Microsoft Optical Mouse
- Favorite switch: Model F Buckling Spring
- DT Pro Member: 0158
Great non-yellowed doubleshot Alps? Best Alps chassis ever?
This would be worth getting even if you threw the actual switches into the garbage.
- flowerlandfilms
- Location: Australia
- Main keyboard: Silicon Graphics AT-101
- Main mouse: Logitech MX Vertical
- Favorite switch: the on/off switch
- DT Pro Member: -
- Contact:
Just nabbed this for cheap.