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Zener Selector
Vintage Zener Diode selector, data from March 1977
| Power Rating | Voltage Range | Type |
|---|---|---|
| (mW) | (V) | |
| 200 | 4.7-12 | BXZ74 (series) |
| 245 | 4.7-9.1 | OAZ240-OAZ247 |
| 250 | 2.6-30 | 1N702-1N725 |
| 300 | 3.3-12 | KS30A-KS44B |
| 400 | 3.3-12 | 1N746A-1N749A |
| 400 | 3-18 | KS30A-KS180A |
| 400 | 3.3-100 | 1N746-1N985 |
| 4000 | 2.7-33 | ZF2.7-ZF33 |
| 400 | 1.3-36 | BZY88 (series) |
| 400 | 3-16 | 1S2000 |
| 400 | 6.8-200 | 1S3000 |
| 500 | 2.4-33 | 1N5221-1N5257 |
| 600 | 6.8-200 | 1S4000 |
| 1W | 3.3-100 | 1N4728-1N4764 |
| 1W | 3.3-100 | 1ZS3.3-1ZS100 |
| 1W | 3.3-200 | 1ZM3.3-1ZM200 |
| 1.1W | 3.9-200 | ZD3.9-ZD200 |
| 1.3W | 7.5-200 | BZX61 (series) |
| 1.5W | 10-75 | BZY95 (series) |
| 1.5W | 4.7-10 | BZY96 (series) |
| 1.5W | 3.3-33 | 1ZC3.3-1ZC33 |
| 5W | 3.3-100 | 1N5333-1N5378 |
| 5W | 3.3-91 | 5ZS3.3-5ZS91 |
| 10W | 6.8-200 | 1N2970-1N3015 |
| 10W | 3.3-33 | 10Z3.3-10Z33 |
| 10W | 3.3-33 | 3Z3.3-3Z33 |
| 10W | 5.6-24 | OAZ222-OAZ237 |
| 15W | 10-75 | BZV15 (series) |
| 20W | 6.8-75 | BYV93 (series) |
