I really like the scotch locks

http://solutions.3m.com/wps/portal/...LECIE20O4M7_nid=NZW3RHPDRDbeDP16W8FB2Ngl

there is a special tool for them

I dont like these as much but there widly used for splices

http://www.elkproducts.com/products/elk-902-2.htm

and for the hand set

http://www.flukenetworks.com/fnet/en-us/products/TS19/Overview.htm

and for the toner

http://www.flukenetworks.com/fnet/en-us/products/IntelliTone+Toner+and+Probe/


I think Fluke took over Harris but the harris toner model i have can also work with the hand set.