HYA(5-2400對) HYAT(5-2000對)
HYA53 (5-300對) HYAC(5-300對)
直埋於地下電纜HYAT53大對數電話線HYA HYAT53係列 HYAHYAT53
大對數電纜室外電話線HYAT53 HYA HYAT53HYA
市內通信電纜:大對數;HYA22 ZRC-HYA ZRC-HYAT ZRC-HYAT23 HYV22 PYV22
WDZ-HYAT 100*2*0.5 100*2*0.6
WDZ-HYAT 50X2X0.5 100X2X0.6
WDZ-HYAT 50X2X0.4 100X2X0.4
WDZ-HYAT 3000X2X0.5 600X2X0.6
HYAT 50X2X0.5 100X2X0.6
HYAT53 20X2X0.5 200X2X0.6
HYAT23 30X2X0.5 300X2X0.6
HYAT22 40X2X0.5 400X2X0.6
HYAT23 30X2X0.4 300X2X0.4