【Littelfuse】R429003,
R4-2RS,BALL BEARING 0.25X0.625X0.196"
R4300,R4300 PRINTER RIBBON 1" CORE BK
R4300143A,
R4300242A,
R4301,R4300 PRINTER RIBBON 0.5" DIA BK
R4302,R4300 PRINTER RIBBON 1" CORE BK
