00:44 Hermetically sealed with high heat resistance, suitable for harsh operating conditions
00:44 Hermetically sealed with high heat resistance, suitable for harsh operating conditions
00:45 Hermetically sealed with high heat resistance, suitable for harsh operating conditions
00:45 Hermetically sealed with high heat resistance, suitable for harsh operating conditions
00:45 Hermetically sealed with high heat resistance, suitable for harsh operating conditions
00:45 Hermetically sealed with high heat resistance, suitable for harsh operating conditions
00:45 Good heat resistance, able to withstand higher power
00:45 Good heat resistance, able to withstand higher power