3 March 2022
- 18:4518:45, 3 March 2022 diff hist +36 N File:Tek221 Int 08.jpeg Tek 221 - Battery Pack current
- 18:4318:43, 3 March 2022 diff hist +39 N File:Tek221 Int 07.jpeg Tek 221 - Amplifier board current
- 18:4318:43, 3 March 2022 diff hist +43 N File:Tek221 Int 06.jpeg Tek 221 - Power supply board. current
- 18:4218:42, 3 March 2022 diff hist +50 N File:Tek221 Int 05.jpeg Tek 221 - Internals, CRT & PS board. current
- 18:4118:41, 3 March 2022 diff hist +56 N File:Tek221 Int 04.jpeg Tek 221 - Internals, A1/A2 bd, Panel assy. current
- 18:3918:39, 3 March 2022 diff hist +38 N File:Tek221 Int 03.jpeg Tek 221 - Internals, top current
- 18:3818:38, 3 March 2022 diff hist +38 N File:Tek221 Int 02.jpeg Tek 221 - Internals, LHS current
- 18:3718:37, 3 March 2022 diff hist +39 N File:Tek221 Int 01.jpeg Tek 221 - Internals, rear current
- 18:2718:27, 3 March 2022 diff hist +27 N File:Tek-221 3.jpeg Tek 221 Panel current
- 18:2318:23, 3 March 2022 diff hist +21 N File:Tek-221 02.jpeg Tek 221 current
- 18:2218:22, 3 March 2022 diff hist +21 N File:Tek-221 1.jpeg Tek 221 current
2 March 2022
- 22:0022:00, 2 March 2022 diff hist −2 120-0876-00 No edit summary
- 21:5921:59, 2 March 2022 diff hist +2 m 120-0876-00 No edit summary
- 21:4921:49, 2 March 2022 diff hist +44 m 120-0876-00 →Pictures
- 21:4821:48, 2 March 2022 diff hist +66 N File:120-0876-00 1.jpeg 120-0876-00 Line inverter transformer (T633) for 221 current
- 21:4721:47, 2 March 2022 diff hist +67 N File:120-0876-00 0.jpeg 120-0876-00 Line inverter transformer ((T633) for 221 current
- 21:4221:42, 2 March 2022 diff hist +7 m 120-0876-00 No edit summary
27 February 2022
- 17:4617:46, 27 February 2022 diff hist +61 m 154-0705-00 →Picture current
- 17:4517:45, 27 February 2022 diff hist +65 N File:154-0705-00 4.jpeg 154-0705-00 without the shield and graticule filter current
- 17:3217:32, 27 February 2022 diff hist +93 154-0705-00 →Pictures
- 17:3017:30, 27 February 2022 diff hist +29 N File:154-0705-00 1.jpeg 154-0705-00 CRT current
- 17:2917:29, 27 February 2022 diff hist +29 N File:154-0705-00 2.jpeg 154-0705-00 CRT current
- 17:2917:29, 27 February 2022 diff hist +30 N File:154-0705-00 3.jpeg 154-0705-00 CRT current
- 17:2617:26, 27 February 2022 diff hist −11 m 154-0705-00 No edit summary
- 17:2517:25, 27 February 2022 diff hist +394 N 154-0705-00 Created page with "{{CRT |Manufacturer=Tektronix |Model=154-0705-00 |Part_nos=154-0705-00 |Description=CRT for miniature scopes |Used_in=221; |Designers= }}, used in the 221. Standard phosp..."
- 17:2017:20, 27 February 2022 diff hist +617 221 →Specifications
19 December 2021
- 00:2400:24, 19 December 2021 diff hist −7 2215 →Changed side bar picture to 2215
- 00:0000:00, 19 December 2021 diff hist +39 m 2215 →2215 Controls
18 December 2021
- 23:5923:59, 18 December 2021 diff hist +37 N File:Tek 2215 Controls.jpeg Tektronix 2215 Controls current
- 23:5523:55, 18 December 2021 diff hist +60 m 2215 →2215 Photo
- 23:5323:53, 18 December 2021 diff hist +28 N File:Tek 2215.jpeg Tektronix 2215 current
17 December 2021
- 11:5411:54, 17 December 2021 diff hist 0 m 2215 No edit summary
- 11:5311:53, 17 December 2021 diff hist +120 m 2215 →2215 Internal pics
- 11:5211:52, 17 December 2021 diff hist +43 N File:Tek 2215 Prereg.jpeg Tek 2215 Pre-regulator board. current
- 11:5111:51, 17 December 2021 diff hist +67 N File:Tek 2215-wo-Prereg.jpeg Tek 2215 Internals, without pre-regulator board (A18) current
10 December 2021
- 15:5015:50, 10 December 2021 diff hist +200 m 535 →Internal Pictures
- 15:5015:50, 10 December 2021 diff hist +28 N File:Tek 535A-Underside.jpeg 535A Underside current
- 15:4815:48, 10 December 2021 diff hist +28 N File:Tek 535A-top.jpeg Tek 535A - Top current
- 15:4815:48, 10 December 2021 diff hist +31 N File:Tek 535A-RHS1.jpeg Tek_535A-RHS.jpeg current
- 15:4715:47, 10 December 2021 diff hist +34 N File:Tek 535A-RHS.jpeg 535A Internals - RHS current
- 15:4515:45, 10 December 2021 diff hist +34 N File:Tek 535A-LHS.jpeg 535A Internals - LHS current
30 November 2021
- 10:5310:53, 30 November 2021 diff hist 0 File:520A wTrace.jpg Rajesh uploaded a new version of File:520A wTrace.jpg current
- 10:0110:01, 30 November 2021 diff hist +31 520 →Picture
- 09:5709:57, 30 November 2021 diff hist +42 N File:520A wTrace.jpg 520A NTSC color-bar display.
- 09:4409:44, 30 November 2021 diff hist +29 m 520 →Pictures
- 09:4309:43, 30 November 2021 diff hist +23 N File:520A Rear.jpg 520A rear current
- 09:4209:42, 30 November 2021 diff hist +24 N File:520A Front.jpg 520A Front current
25 November 2021
- 11:4311:43, 25 November 2021 diff hist +38 m 7233 →Picture
- 11:4311:43, 25 November 2021 diff hist +37 N File:154-0307-00.jpeg 7233 Tube (154-0307-00) current
- 11:3911:39, 25 November 2021 diff hist +17 N 154-0307-00 Redirected page to 7233 current Tag: New redirect