Smart Electronics 10pcs/lot 3pin KY-031 Percussion Knocking Knock Sensor Module for Arduino Diy Starter Kit Free Shipping

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Price History

Date Price
Monday, 02-Mar-20 14:39:02 GMT $7.89
Tuesday, 12-Nov-19 09:11:43 GMT $7.10
Tuesday, 06-Aug-19 11:12:50 GMT $7.50
Thursday, 04-Jul-19 16:36:38 GMT $7.89
Thursday, 29-Nov-18 19:25:21 GMT $7.50
Saturday, 24-Nov-18 13:09:26 GMT $7.10
Saturday, 22-Sep-18 14:34:10 GMT $7.50
Monday, 27-Aug-18 11:01:53 GMT $7.10
Tuesday, 31-Jul-18 23:37:05 GMT $7.50
Thursday, 10-May-18 12:31:54 GMT $7.89
Tuesday, 27-Feb-18 20:32:44 GMT $7.50
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