Min. Order Reference FOB Price
1 Piece US$11,500.00-23,000.00 / Piece
Product Description
Product Description The SM39 series speed sensor is one kind of advanced speed sensors, uses in the non- contact to examine the rotate speed, by the OC gate way output square-wave signal, can connect to the TTL, CMOS and the logic circuit by draught the resistance. Then, can compose the ...