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Electronics Line 3508G Expander

The Electronics Line 3508G Expander has been discontinued. No direct replacement is available.
Please contact us for a suitable substitute.

8 Zone Hardwire Expander Module for Summit 3208
3508G Expander Options

All products Barcode Discount sells are new (not used). Most products ship via our low cost flat rate shipping the same day your order is placed and can ship overnight to anywhere in the US. Our prices are amongst the best available anywhere. Buy online or call 1-800-485-3730 for a free review of your product needs by one of our knowledgeable product experts.