for chainsaw ignition coil Our factory uses a to test the ignition coil angle Digital microscope inspecting circuit boards High performance ignition module coil it also works with: MS270 1133 1301 AV 1133 173 for Colour:black+silver Material:plastic+metal Package Contents: 1 x Ignition Coil Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.