| Management number | 41988693 | Release Date | 2026/01/20 | List Price | US$13.20 | Model Number | 41988693 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
These are small vintage porcelain electrical insulators, also known as nail knob or split knob insulators, historically used in knob-and-tube wiring for residential and industrial electrical systems.
Selling both together
| Category | Vintage & collectibles > Other |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Fair |
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