Standard Blocks - InstroTek, Troxler & CPN Elite

3500 Xplorer Standard Block / Also for Troxler 3411, 3430 & 3440

MC-1 and MC-3 Elite Standard Blocks 

Note: These standard blocks are not for the older MC series gauges; please contact InstroTek at 919.875.8371 for help sourcing the older MC series standard blocks.

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