Part Number: 1633520-3 (Hand tools crimper, insul o)Part Number: 3-904741-8 (Hand tools crimper, insul o)Part Number: 3-904741-9 (Hand tools crimper, insul o)Part Number: 7-683454-4 (Hand tools crimper, insul o)Part Number: 7-683454-7 (Hand tools crimper, insul o)Part Number: 7-904741-0 (Hand tools crimper, insul o)Part Number: 7-904741-8 (Hand tools crimper, insul o)Part Number: 9-904741-8 (Hand tools crimper, insul o)