31 October 2021
- 02:5802:58, 31 October 2021 diff hist +40 PS503A No edit summary current
- 02:5702:57, 31 October 2021 diff hist +281 PS502 No edit summary
- 02:4502:45, 31 October 2021 diff hist 0 m 7844 No edit summary
- 02:4402:44, 31 October 2021 diff hist +11 7844 No edit summary
- 02:3902:39, 31 October 2021 diff hist −8 7B71 No edit summary
- 02:3802:38, 31 October 2021 diff hist −2 7B70 No edit summary
- 02:3802:38, 31 October 2021 diff hist −53 7B50 No edit summary
- 02:3602:36, 31 October 2021 diff hist +1 P6032 No edit summary
- 02:3602:36, 31 October 2021 diff hist +178 CT-4 No edit summary
- 02:3302:33, 31 October 2021 diff hist +181 A6312 No edit summary
- 02:3002:30, 31 October 2021 diff hist +159 P6040 No edit summary
- 02:2702:27, 31 October 2021 diff hist +1 P6041 No edit summary
- 02:2602:26, 31 October 2021 diff hist +1 CT-2 No edit summary
- 02:2102:21, 31 October 2021 diff hist +160 P6051 listed new in 1970 catalog
- 02:1902:19, 31 October 2021 diff hist 0 N File:P6051 in 1970 catalog.jpg No edit summary current
- 02:1602:16, 31 October 2021 diff hist +46 282 No edit summary
- 02:1602:16, 31 October 2021 diff hist 0 N File:282 in 1970 Catalog.jpg No edit summary current
- 02:1102:11, 31 October 2021 diff hist +246 CT-1 No edit summary
- 02:0902:09, 31 October 2021 diff hist +414 CT-2 Removed redirect to P6041 Tag: Removed redirect
- 02:0802:08, 31 October 2021 diff hist +239 P6041 No edit summary
- 01:2501:25, 31 October 2021 diff hist +26 7B50 No edit summary
- 01:2401:24, 31 October 2021 diff hist +27 7B71 No edit summary
- 01:2301:23, 31 October 2021 diff hist +14 7B51 No edit summary
- 01:2101:21, 31 October 2021 diff hist +42 3S1 No edit summary
- 01:1501:15, 31 October 2021 diff hist +26 P6032 No edit summary
- 01:1401:14, 31 October 2021 diff hist +175 P6032 No edit summary
30 October 2021
- 07:3107:31, 30 October 2021 diff hist +52 7A12 No edit summary
- 07:2607:26, 30 October 2021 diff hist 0 User:Peter No edit summary
- 07:2607:26, 30 October 2021 diff hist +55 N File:Tek 7A12 front.jpg Tek 7A12 front. Uploader's original photo
- 07:2507:25, 30 October 2021 diff hist 0 File:Tek PS501-1 front.jpg Peter uploaded a new version of File:Tek PS501-1 front.jpg
- 07:2007:20, 30 October 2021 diff hist +36 PS501 No edit summary
- 07:2007:20, 30 October 2021 diff hist +58 N File:Tek PS501-1 front.jpg Tek PS501-1 font. Uploader's original photo.
- 06:4706:47, 30 October 2021 diff hist +97 PS501 No edit summary
- 06:4606:46, 30 October 2021 diff hist +61 N File:Tek PS501-1 right.jpg PS501-1, right side. Uploader's original photo. current
- 06:4506:45, 30 October 2021 diff hist +60 N File:Tek PS501-1 left.jpg PS501-1, left side. Uploader's original photo. current
28 October 2021
- 10:0010:00, 28 October 2021 diff hist +4 Ron Peltola No edit summary
- 09:3909:39, 28 October 2021 diff hist +533 TDS3000 No edit summary
- 09:3609:36, 28 October 2021 diff hist −1 m TDS3014 No edit summary
- 09:3609:36, 28 October 2021 diff hist −1 m TDS3034 No edit summary
- 09:3609:36, 28 October 2021 diff hist −1 m TDS3054 No edit summary
- 09:3409:34, 28 October 2021 diff hist −1 m TDS3032 No edit summary
- 09:3109:31, 28 October 2021 diff hist +213 K217 No edit summary
- 09:2509:25, 28 October 2021 diff hist −2 155-0178-00 No edit summary
- 09:2409:24, 28 October 2021 diff hist +202 067-0599-00 No edit summary
- 09:2109:21, 28 October 2021 diff hist +24 m AM511 No edit summary
- 06:3306:33, 28 October 2021 diff hist +1 m 455 No edit summary
- 06:3206:32, 28 October 2021 diff hist −10 1106 No edit summary
- 06:3106:31, 28 October 2021 diff hist 0 TDS784 No edit summary
- 06:3006:30, 28 October 2021 diff hist −273 TDS784 No edit summary
- 06:2706:27, 28 October 2021 diff hist −108 TDS744A No edit summary