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| Part No. | No. Of Turns / Diameter | Description |
| A2290 | 32 / 90mm | Yellow ½” BSP |
| A2291 | 32 / 90mm | Red ½” BSP |
| A2292 | 32 / 90mm | Blue ½” BSP |
| A2293 | 32 / 90mm | Black ½” BSP |
| A2296 | 32 / 130mm | Yellow ½” BSP |
| A2297 | 32 / 130mm | Red ½” BSP |
| A2298 | 32 / 130mm | Blue ½” BSP |
| A2299 | 32 / 130mm | Black ½” BSP |
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| Part No. | No. Of Turns / Diameter | Description |
| E9405 |
32 / 70mm |
Black 24V ‘N’ |
| E9406 |
32 / 70mm |
Green 24V ‘S’ |
| E9407 | 44 / 70mm |
Black 24V ‘N’ |
| E9408 | 44 / 70mm | Green 24V ‘S’ |
| E9415 | 32 / 130mm |
Black 24V ‘N’ |
| E9416 | 32 / 130mm | Green 24V ‘S’ |