[cctalk] Re: Identify these drive read heads pdp11 related?

2023-05-31 Thread Rick Murphy via cctalk
On 5/30/2023 11:11 PM, devin davison wrote: That would make sense, as I picked up 3 RK05 drives in the lot. Having looked at the entire set, just the first few are RK05 heads. Rectangular white plug, and a metal shaft tail. I didn't initially look at the full set and they're obviously from

[cctalk] Re: Identify these drive read heads pdp11 related?

2023-05-30 Thread jim stephens via cctalk
All of them are for various hard drives.  None floppy of any sort. The first 4, 2840, 34, 21, and 09 all look like ones I'd use on a Western Dynex either 5mb or 10mb (capacity) drive.  100tpi or 200tpi. The others are progressively higher density, someone else may recognize them.  Epay

[cctalk] Re: Identify these drive read heads pdp11 related?

2023-05-30 Thread devin davison via cctalk
That would make sense, as I picked up 3 RK05 drives in the lot. Good to know what they go to now, perhaps i can sell some off to others that need them, and offset the cost of the pickup Thank you for the quick reply --Devin D. On Tue, May 30, 2023 at 10:49 PM Rick Murphy via cctalk <

[cctalk] Re: Identify these drive read heads pdp11 related?

2023-05-30 Thread Rick Murphy via cctalk
On 5/30/2023 9:57 PM, devin davison via cctalk wrote: I picked up boxes of these disk heads when i picked up a warehouse stockpile of pdp 11 computers. Any idea what they are to? I want to say floppy? I have 2 different types of heads, in boxes. Please see pics, and if anyone needs heads, im