SPECIAL SWITCH TGD320-10
SPECIAL SWITCH PANASONIC TGD320-10 TGD310-TGD320
SPECIAL SWITCH PANASONIC TGD320-10 TGD310-TGD320
SPECIAL SWITCH PANASONIC TGE240-60 TGE240-TGE260-TGE262-TGE263
SPECIAL SWITCH PANASONIC TG6811-21 TG6811-TG6821
KEYPAD PANASONIC FGA521