Count on Parallax Power Supply to provide you with high-quality aftermarket products for your customers’ RV electrical systems. We offer a wide range of recreational vehicle products that enhance the RV experience.
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Cross-reference replacement guides
Parallax Replacement Reference Guide
New Model # | NEW Description andDirect replacement | Old Model # | OLD Description |
4400 series | 7400 series | ||
7430 | 7330, 30amp, deckmount converter charger | ||
4435 | 4400 Series 35 Amp Converter Charger, Deckmount, Upgrade capability to TC in the field | ||
7440 | 7340, 30amp, deckmount converter charger | ||
4400 series | 4400 Series 35 Amp Converter Charger, Deckmount with factory installed Temperature Compensation | ||
7440 | 7340, 40 amp, deckmount converter charger | ||
5300 series | 500 Series | ||
5355 | 50 Amp AC 55 Amp DC All-in-one converter, Upgradeable to a TC in the field, Lower section dimension is 2″ deeper than the former 555. | 555 | 555, 50 Amp AC, 55 Amp DC All in one converter |
5355TC | 50 Amp AC 55 Amp DC All-in-one converter, Upgraded at the factory to a TC unit. Lower section dimension is 2″ deeper than the former 555. | 555 | 555, 50 Amp AC, 55 Amp DC All in one converter |
5365 | 50 Amp AC 65 Amp DC All-in-one converter, Upgradeable to a TC in the field, Lower section dimension is 2″ deeper than the former 555. | N/A | N/A |
5365TC | 50 Amp AC 65 Amp DC All-in-one converter, Upgraded at the factory to a TC unit. Lower section dimension is 2″ deeper than the former 555. | N/A | N/A |
5375 | 50 Amp AC 75 Amp DC All-in-one converter, Upgradeable to a TC in the field, Lower section dimension is 2″ deeper than the former 555. | N/A | N/A |
5375TC | 50 Amp AC 75 Amp DC All-in-one converter, Upgraded at the factory to a TC unit. Lower section dimension is 2″ deeper than the former 555. | N/A | N/A |
8300 series | 7300 series | ||
8345 | 45 Amp DC all in one converter charger, Main and 6 AC, upgradeable to a TC in the field | 7345 | 7345, 45 Amp DC all in one converter charger, main and 5, NO TC |
8345TC | 45 Amp DC all in one converter charger, Main and 6 AC, upgraded at the factory to a TC. | 7345 | 7345, 45 Amp all in one converter charger, main and 5, NO TC |
Dimension is 2″ deeper than the former 7345 Lower Section | |||
8355 | 55 Amp DC, All in one converter charger, main and 6 AC, upgradeable to a TC in the field, Lower section 2″ deeper than the former 7355 lower section | 7355 | 7355, 55 Amp DC all in one converter charger, main and 5, NO TC |
8355TC | 55 Amp DC all in one converter charger, Main and 6 AC, upgraded at the factory to a TC. | 7355 | 7355, 55 Amp DC, All in one converter charger, main and 5, NO TC |
Dimension is 2″ deeper than the former 7355 Lower Section | |||
8365 | 65 Amp DC, All in one converter charger, main and 6 AC, upgradeable to a TC in the field | N/A | N/A |
Dimension is 2″ deeper than the former 7300 series lower section | |||
8365TC | 65 Amp DC all in one converter charger, Main and 6 AC, upgraded at the factory to a TC. | N/A | N/A |
Dimension is 2″ deeper than former 7300 series lower section | |||
8375 | 75 Amp DC, All in one converter charger, main and 6 AC, upgradeable to a TC in the field | N/A | N/A |
Dimension is 2″ deeper than the former 7300 series lower section | |||
8375TC | 75 Amp DC all in one converter charger, Main and 6 AC, upgraded at the factory to a TC. | N/A | N/A |
Dimension is 2″ deeper than former 7300 series lower section | |||
7300 series | |||
45TCRU | 45 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series with Temperature Compensation | 7345RU | 45 Amp DC, Lower Section Replacement With Upgrade Kit for 6300, 7300 series converters |
Replacement Upgrade, Built in at the factory | |||
55TCRU | 55 Amp DC, Lower Section Replacement for 7300, 6300, 555, 8300, 5300 series with Temperature | 7355RU | 55 Amp DC, Lower Section Replacement With Upgrade Kit for 6300, 7300 series converters |
Compensation Replacement Upgrade, Built in at the factory | |||
65TCRU | 65 Amp DC, Lower Section Replacement for 7300, 6300, 555, 8300, 5300 series with Temperature | N/A | N/A |
Compensation Replacement Upgrade, Built in at the factory | |||
75TCRU | 75 Amp DC, Lower Section Replacement for 7300, 6300, 555, 8300, 5300 series with Temperature | N/A | N/A |
Compensation Replacement Upgrade, Built in at the factory | |||
8300 series | 7300 series | ||
8345R | 45 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series field upgradeable to to TC | 7345R | 45 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series with upgrade to TC in the field |
Lower section dimension is 2″ deeper | |||
8355R | 55 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series field upgradeable to TC | 7355R | 55 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series with upgrade to TC in the field |
Lower section dimension is 2″ deeper | |||
8365R | 65 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series field upgradeable to TC | N/A | N/A |
Lower section dimension is 2″ deeper | |||
8375R | 75 Amp DC, Lower Section Replacement for 7300, 6300, 8300 series field upgradeable to TC | N/A | N/A |
Lower section dimension is 2″ deeper | |||
5300 series | 500 series | ||
5355R | 55 Amp DC, Lower Section Replacement for 500 and 5300 series field upgradeable to TC | 555R | 55 Amp DC, Lower Section Replacement for 500 and 5300 series with upgrade to TC in the field |
Lower section dimension is 2″ deeper | |||
5365R | 65 Amp DC, Lower Section Replacement for 500 and 5300 series field upgradeable to TC | N/A | N/A |
Lower section dimension is 2″ deeper | |||
5375R | 75 Amp DC, Lower Section Replacement for 500 and 5300 series field upgradeable to TC | N/A | N/A |
Lower section dimension is 2″ deeper | |||
Upgrade Module for Temperature Compensation/TempAssure | |||
4400TAU | Temperature Compensation Module, Wherever a product above says “Field Upgradeable” | ||
This unit can be installed to upgrade any PPS product to a Temperature Compensation/TempAssure Product. | |||
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