Inquiry about Magnetic Grating Digital Display Meter

I am looking for a supplier who can provide Magnetic Grating Displacement Digital Display Meters. My requirement is for 10 units with an extended connection cable length of 1.5 meters between the digital display and the sensor, instead of the standard 1-meter cable. Currently I purchase this product from a reseller and have to manually modify the cable, which is not ideal. I hope to find a factory that can deliver the units ready with the required cable length. If you are able to supply this specification, please let me know the pricing and lead time.