Rechargable battery for THX361, THX370 and THX371 tester. ( as seen in picture ) or (BPX)EPX5500 tes..

Rechargable charger for THX361 tester. or Special USB cable for a SADT Hartip tester. No charg..

These cases are replacements for either the TCM-U2A or the TCM-U3. Case includes the custom foam ..