Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers.
eBay
Puls Protection Module PISA11. CLASS2 Input: 24VDC / 15A Output: 24VDC 3.7A Used_x000D_ Puls Protection Module PISA11. CLASS2 Input: 24VDC / 15A Output: 24VDC / 3.7A Used 28B5-51. CLASS2 Input: 24VDC / 15A Output: 24VDC 3.7A Used.
eBay