The CVQ230K7BL1 from Bourns Inc. is a varistor rated 360 V and 1.75 kA, with 1 circuit, a through-hole disc form and a 7 mm diameter, supplied in bulk.
The CVQ230K10BL1 from Bourns Inc. is a 10 mm through-hole disc varistor (MOV) rated 230 VRMS, with 360 V and 3.5 kA, supplied in bulk with L1 lead form.
The CVQ230K20BL1 from Bourns Inc. is a through-hole disc varistor (MOV) rated 360 V and 12 kA, with a 20 mm disc diameter and single-circuit configuration.
The CVQ230K23BL1 from Bourns Inc. is a through-hole disc varistor (MOV) rated 360 V and 15 kA, with a 23 mm disc diameter and single-circuit configuration.