I cope with Sumitomo Wiring Systems 187 type TS/DL waterproofing series.
The notation is "one" price.
■Application electric wire size
0.5-1.25mm2 (AV/AVX/AEX/AVS)
1.25-2.0mm2 (AVSS/AVSSX/AESSX)

＊Other size
●Small size [umber] /WS7165-0346TS-DL-DBR
●Large size [strong gray] /WS7165-0348TS-DL-DGRY
●LL size [dark blue] /WS7165-0356TS-DL-NV