000 SRUS51 KBUF 272025 RR1BUF .E BTVN6 0427 DH2000/PCIRP/DIN-60/5.22 .E GRBN6 0427 DH1945/HGIRP/DIN-60/2.54 .E AVON6 0427 DH2000/HGIRP/DIN-60/19.17