日本七星NANABOSHI科學研究所株式會社是一家**從事汽車模具、熱道流、工礦設備、射出成形機、醫療設備、降雪檢知裝置、電氣自動車、排水消防設備、升降機械、工業自動化行業的航空接插件/連接器的研發和生產的企業，在接插頭行業中占市場總額的60*以上。本會社從1927起從事這方面的研究。至此已有70多年的歷史。

日本七星科學研究所(NANABOSHI)主要產品：金屬圓形連接器，接插件，航空插座，插頭,金屬連接器，接插件，航空插頭，插座等，

NANABOSHI部分型號：NCS-142-AD NCS-142-P NCS-142-R NCS-162-AD NCS-162-ADF NCS-162-P NCS-162-PM NCS-162-R NCS-162-RF NCS-163-AD NCS-163-AD(F) NCS-163-ADF NCS-163-ADF(F) NCS-163-P NCS-163-PM NCS-163-R NCS-163-RF NCS-164-AD NCS-164-P NCS-164-R NCS-16-PCA NCS-16-RCA NCS-252-AD NCS-252-AD(F) NCS-252-ADF NCS-252-GP1/2 NCS-252-P NCS-252-PM NCS-252-R NCS-252-R NCS-252-RF NCS-252-SPM  NCS-253-AD NCS-253-ADF NCS-253-ADF(F) NCS-253-LP NCS-253-P NCS-253-PM NCS-253-R NCS-253-RF NCS-254-AD NCS-254-ADF NCS-254-ADF(F) NCS-254-GP1/2 NCS-254-P NCS-254-PM NCS-254-R NCS-254-R NCS-254-RF NCS-254-RF NCS-254-SPM  NCS-255-AD NCS-255-P NCS-255-PM NCS-255-R NCS-255-RF NCS-255-SPM  NCS-256-AD NCS-256-P NCS-256-PM NCS-256-R NCS-256-R NCS-256-RF NCS-257-AD NCS-257-ADF NCS-257-ADF(F) NCS-257-P NCS-257-PM NCS-257-R NCS-257-R NCS-257-RF NCS-258-AD NCS-258-AD(F) NCS-258-P NCS-258-R NCS-25-PCA NCS-25-RCA NCS-302-AD NCS-302-P NCS-302-PM NCS-302-PM  NCS-302-R NCS-302-RF NCS-303-AD NCS-303-P NCS-303-PM NCS-303-R NCS-303-RF NCS-304-AD NCS-304-ADF NCS-304-GP1/2 NCS-304-GPM1/2 NCS-304-P NCS-304-PM NCS-304-R NCS-304-RF NCS-305-P NCS-305-PM NCS-305-PM  NCS-305-R NCS-305-RF NCS-306-AD NCS-306-P NCS-306-PM NCS-306-PM  NCS-306-R NCS-306-RF NCS-307-P NCS-307-R NCS-308-AD NCS-308-ADF NCS-308-P NCS-308-PM NCS-308-R NCS-308-RF NCS-30-PCA NCS-30-RCA NCS-4010-P NCS-4010-R NCS-4012-P NCS-4012-R NCS-4016-AD NCS-4016-P NCS-4016-P  NCS-4016-R NCS-4020-AD NCS-4020-P NCS-4020-R NCS-402-AD NCS-402-P NCS-402-R NCS-403-P NCS-403-R NCS-404-AD NCS-404-P NCS-404-R NCS-405-P NCS-405-R NCS-406-P NCS-406-R NCS-408-P NCS-408-R NCS-40-PCA NCS-40-RCA NCS-4412-PM NCS-4412-RF NCS-4412-SPM NCS-4416-PM NCS-4416-RF NCS-4416-SPM NCS-4420-PM NCS-4420-RF NCS-442-PM NCS-442-RF NCS-443-PM NCS-443-RF NCS-444-PM NCS-444-RF NCS-445-PM NCS-446-PM NCS-448-PM NCS-448-RF NCS-44-PCA NCS-44-RCA NCS-5010-P NCS-5010-R NCS-5015-P NCS-5015-R NCS-5025-P NCS-5025-R NCS-502-AD NCS-502-P NCS-502-R NCS-503-P NCS-503-R NCS-504-P NCS-504-R NCS-508-P NCS-508-R NCS-50-PCA NCS-50-RCA NCS-5410-PM NCS-5415-PM NCS-5415-RF NCS-5425-PM NCS-5425-RF NCS-542-PM NCS-542-RF NCS-543-PM NCS-543-RF NCS-544-PM NCS-544-RF NCS-54-PCA NCS-54-RCA NCS-6010-P NCS-6010-R NCS-6010-RF NCS-6015-P NCS-6015-R NCS-602-P NCS-602-R NCS-6030-P NCS-6030-PM NCS-6030-R NCS-6030-RF NCS-604-P NCS-60-RCA NET-243-PF NET-243-PM NET-243-RF NET-243-RM NET-244-PF NET-244-PM NET-244-RF NET-244-RM NET-284-PF NET-284-PM NET-284-RF NET-284-RM NJC-163-ADF NJC-163-PF NJC-163-PF  NJC-163-PM NJC-163-PM  NJC-163-RF NJC-163-RF  NJC-163-RM NJC-163-RM  NJC-165-AD(F)M  NJC-165-ADF NJC-165-ADM NJC-165-PF NJC-165-PF  NJC-165-PM NJC-165-PM  NJC-165-R