TA058-1 Standard (0.135" wire) Included built into all 500/600 gates
TA058-2 Medium (0.148" wire) Included with 500R & 600 gates
TA058-3 High (0.162" wire) Included with 500R & 600 gates
TK188-S1 Standard 0.093 wire (included built into 400 & 400R gates)
TK188-S2 Medium 0.105 wire (included with 400 & 400R gates)
TK188-S3 High 0.125 wire (included with JGS500 gates)