PARKER-HAN接头问题

evtepe

近期看到很多如下标示的接头，没有查到相关含义。请各位高人解释一下。谢谢！
STRAIGHT ADAPTER PARKER-HAN 5-4F64OMXS
STRAIGHT ADAPTER PAPKER-HAN 5FMTXS
8 u) `; m) k7 V: E& U, {. mSTRAIGHT ADAPTER PARKER-HAN 4-4F4OMXS OLD DESIGN F40X-S 6-1/4''
/ ~% d3 T$ Z! K2 g1 P5 h! ?ADJUSTABLE ANGLE ADAPTER PARKER-HAN 5-4C4OMXS
ADJUSTABLE ANGLE ADAPTER PARDER-HAN 12C6MXS
9 r) a: K( \* j3 q6 tADJUSTABLE ANGLE ADAPTER PARKER-HAN V6MX-S 12
ADJUSTABLE ANGLE ADAPTER PARKER-HAN 5-4C4OMXS OLD DESIGN C4OX-S 8-1/4''
, J; f( f7 `. ]3 x$ M. }
[ 本帖最后由 evtepe 于 2008-3-15 23:21 编辑 ]