Ford VCM2 (SP177 & SP177-C) out of stock recently? obdexpress.co.uk released one best Ford VCM2 (SP177-C3), it will be the best alternative.
Here is one table comparing SP177-C3, SP177, SP177-C:
|PCB||Click here||Click here||Click here|
|IDS software (in CD)||V106||V101||V108|
|Price||€ 194||€ 177||€ 159|
|In stock||In Stock||In Stock||Out of Stock|
SP177-C3 Ford VCM2 is the best alternative of SP177 & SP177-C. Because its internal board is made good quality, and it is not much more expensive.